ARRT Credential Verification, Registry Status, Letterhead Proof & State License Check Guide
If you came here to verify an ARRT credential, check whether a radiologic technologist is certified and registered, request official proof on ARRT letterhead, or understand why ARRT is not the same as a state license, this guide gives you the correct route before you waste time on the wrong search.
ARRT verification is different from many state license lookups. ARRT verifies certification and registration, while state licensing is handled by state agencies. Some employers casually say “ARRT license,” but the safer wording is ARRT credential verification plus a separate state license check when the job location requires one.
This mobile-friendly finder helps you choose the correct ARRT route. The most common mistake is treating ARRT as a state license. ARRT can verify certification and registration status, but some states still require a separate state license before a technologist can work there.
Use the official ARRT Verify Credentials directory. Search by first and last name, avoid titles and extra credentials, and confirm the listed credential discipline and current certification/registration status before relying on the result.
ARRT license verification: fastest official way to check certification and registration status
The fastest official route is the ARRT Verify Credentials directory. ARRT states that this directory is the official source for verifying someone’s ARRT certification and registration status, and that the directory is updated once daily.
For employers, hospitals, staffing agencies, state licensing offices, and school programs, the key detail is this: ARRT does not issue paper credential cards. Do not accept a copied card as proof. Use the online directory, request ARRT letterhead verification, or check the relevant state licensing agency when the role requires a state license.
ARRT credential verification fast facts
Official source check for this ARRT verification guide
Publish-ready as of: May 18, 2026.
This guide uses official ARRT pages for Verify Credentials, request verification on ARRT letterhead, annual renewal, maintaining credentials, continuing education, CQR, credential options, state licensing, and contact information.
ARRT credential status, renewal fees, CE rules, CQR requirements, reinstatement policies, state licensing links, phone routing, forms, and verification tool behavior can change. Always confirm the final answer directly on ARRT’s official website or with the relevant state licensing agency before hiring, practicing, applying, renewing, or making credentialing decisions.
What this ARRT license verification guide covers
How to verify ARRT credentials online
ARRT’s online Verify Credentials directory is the first place to check whether someone is currently certified and registered. This is useful for employers, staffing firms, hospitals, clinics, schools, state boards, insurers, and patients who need to confirm a medical imaging or radiation therapy professional’s ARRT status.
Use arrt.org/pages/verify-credentials. Avoid private directory sites that copy names or confuse ARRT certification with state licensing.
ARRT says to enter at least a few characters of the person’s first and last names. The search is not case sensitive, and you should not include titles such as Mr. or Mrs., or extra credentials such as Ph.D. or R.T.
The directory result may provide an option to print a copy of the verification. For employer files, save the printed or PDF result with the date checked.
Do not stop at “ARRT found.” Confirm whether the credential is Radiography, CT, MR, Mammography, Radiation Therapy, Nuclear Medicine, Sonography, or another ARRT discipline relevant to the role.
If the job is in a state that requires licensure, verify the state license with that state agency too. ARRT certification and registration is not automatically the same as a state license.
How to read an ARRT credential verification result correctly
A correct ARRT lookup is more than finding a name. You need to confirm the person, the credential type, the current certification and registration status, and whether the credential matches the job description.
Request ARRT verification on letterhead for employer, state or credentialing proof
If an employer, potential employer, school, state entity, or credentialing office needs more formal proof, ARRT offers verification of certification and registration on ARRT letterhead. This can be requested as a download, email, or fax through the online request tool.
ARRT says the online verification request form requires two identifying details, such as ARRT ID, date of birth, or Social Security number. ARRT also describes a letter with an embossed seal that can be sent by U.S. Postal Service at no cost when requested with the required information.
Why someone may not appear in ARRT Verify Credentials
A missing result does not always mean the person never earned an ARRT credential. ARRT gives two important explanations: recently tested candidates may not appear until score reports are final, and some people may have requested exclusion from the online directory.
Practical search tip
If an employer cannot find a person in the online directory, do not immediately reject the file. Ask for the exact legal name, ARRT ID if available, and use ARRT’s official letterhead verification route if the person claims directory exclusion or recent testing.
ARRT certification vs state license: why “ARRT license verification” can be misleading
Many people search “ARRT license verification,” but ARRT’s official language is certification and registration. A state license is a separate legal permission issued by a state licensing agency. Some states require a state license to work as an imaging or radiation therapy professional even if the person is certified and registered with ARRT.
ARRT explains that more than 75% of states have licensing laws covering radiologic technology, and many states use ARRT credentials or exam scores when making licensing decisions. That does not mean ARRT itself is the state license. You must check the state where the person will work.
ARRT verification for employers, hospitals, staffing agencies and schools
Employers should build a repeatable credentialing process. A resume line, interview statement, badge, paper card, screenshot, or copied certificate is not enough. Use ARRT’s official verification routes and, when applicable, verify the state license separately.
ARRT annual renewal, renewal deadline and discontinued credential risk
ARRT certification and registration must be renewed every year. ARRT states that the renewal deadline is 11:59 p.m. Central Time on the last day of the credential holder’s birth month.
During renewal, the person must be compliant with ARRT Rules and Regulations, ARRT Standards of Ethics, and CQR if applicable. ARRT says if the renewal process is not completed, the credential will be discontinued.
ARRT CE requirements, biennium dates and reporting deadline
ARRT continuing education requirements are biennial, meaning they run in two-year periods called biennia. The CE completion deadline is not the same as the reporting deadline. ARRT says CE activities must be completed by the last day of the month before the birth month, while CE reporting happens during renewal by the last day of the birth month.
ARRT Continuing Qualifications Requirements (CQR) and 10-year credential maintenance
CQR helps identify knowledge and skill gaps as technology and practice expectations change. ARRT says CQR applies every 10 years for Registered Radiologist Assistants and for R.T.s who earned certification and registration in 2011 or after.
Do not confuse CQR with ordinary CE. CE is a recurring biennial requirement. CQR is a separate ongoing requirement that can produce a CQR CE prescription based on assessment results.
ARRT credential disciplines you may see in verification results
ARRT supports multiple Registered Technologist credential disciplines. When verifying someone for a job, do not only confirm that a name appears. Confirm that the discipline matches the role and equipment.
ARRT verification comparison: which official route should you use?
For mobile readability, this section uses comparison cards instead of a cramped table. Pick the card that matches your task.
Common ARRT license verification mistakes that create wrong results
ARRT contact phone, mailing address and office map
ARRT lists its phone number as 651.687.0048 and toll-free number as 877.560.ARRT (2778). The mailing address is 1255 Northland Drive, St. Paul, MN 55120-1155.
ARRT call center hours are Monday through Friday, 8:00 a.m. to 4:30 p.m. Central Time. For many tasks, credential holders with an ARRT account can also use Message Center after logging in.
Official ARRT license verification and credential resources
ARRT Official Website Main ARRT website for certification, registration, verification, renewal, CE, CQR, ethics, handbooks, and contact resources. ARRT Verify Credentials Official ARRT directory for verifying certification and registration status. Request Letter of Certification and Registration Official ARRT guidance for directory verification, letterhead verification, and embossed-seal letters. ARRT State Licensing Official ARRT explanation of the difference between ARRT certification and state licensing. ARRT Annual Renewal Official annual renewal deadline, renewal fee, and renewal process information. ARRT Continuing Education Official biennial CE requirement, CE deadline, reporting, and recordkeeping guidance. ARRT Continuing Qualifications Requirements Official CQR information for applicable R.T.s and R.R.A.s. ARRT R.T. Credential Options Official ARRT credential disciplines and eligibility pathway information. Call or Mail ARRT Official ARRT phone, toll-free number, call center hours, topic routing, and mailing address.ARRT license verification FAQs
How do I verify an ARRT credential?
Use the official ARRT Verify Credentials directory. Search by first and last name, then confirm the credential discipline and current certification and registration status.
Is ARRT a license?
ARRT provides certification and registration. A state license is separate and is issued by a state licensing agency. Some states require both ARRT credentialing and a state license.
Does ARRT issue paper credential cards?
No. ARRT states that it does not issue paper credential cards. Employers should use the online directory or request ARRT verification on letterhead.
Why can’t I find someone in ARRT Verify Credentials?
The person may have recently tested and may not appear until score reports are final, may have requested exclusion from the online directory, may be listed under a different name, or may not hold an ARRT credential.
How do I get ARRT verification on letterhead?
Use ARRT’s official verification request tool. ARRT says the request requires two identifiers, such as ARRT ID, date of birth, or Social Security number.
How often do ARRT credentials need renewal?
ARRT certification and registration must be renewed every year. ARRT lists the renewal deadline as 11:59 p.m. Central Time on the last day of the credential holder’s birth month.
How many CE credits does ARRT require?
Most R.T.s need 24 approved CE credits each biennium. R.R.A.s need 50 approved CE credits. R.T.s with Sonography must complete at least 16 sonography-specific CE credits as part of the 24 required credits.
What is CQR for ARRT?
Continuing Qualifications Requirements, or CQR, is a 10-year requirement for R.R.A.s and R.T.s who earned certification and registration in 2011 or later.
What is the ARRT phone number?
ARRT lists 651.687.0048 as its phone number and 877.560.ARRT (2778) as its toll-free number.
Is this the official ARRT website?
No. This is an independent informational guide. For official ARRT credential verification, renewal, CE, CQR, state licensing, or contact help, use arrt.org and the relevant state licensing agency.
Independent guide and official-use disclaimer
This article is an independent guide for ARRT license verification, ARRT credential lookup, certification and registration status, letterhead verification, state licensing confusion, annual renewal, CE requirements, CQR, employer credentialing, and official ARRT contact resources.
It is not the official ARRT website, not legal advice, not a state licensing decision, and not a substitute for official verification. Before hiring, practicing, applying, renewing, or relying on any credential status, verify directly with ARRT and with the relevant state licensing agency when required.
Bottom line for ARRT license verification
For a quick ARRT credential check, use ARRT Verify Credentials. For formal proof, use ARRT’s letterhead verification request. For state permission to work, check the relevant state licensing agency because ARRT certification and registration is not automatically the same as a state license.
The safest process is simple: verify ARRT status through the official directory, confirm the exact credential discipline, save dated verification notes, reject paper credential cards, check state licensing when required, and track renewal, CE, and CQR deadlines for long-term compliance.