How to Verify a Polysomnographic Technologist Certification

Quick answer

Verify RPSGT (Registered Polysomnographic Technologist) credentials at brpt.org using the public credential verification tool. Search by name or credential number. The BRPT also issues the CPSGT (Certified Polysomnographic Technician), an entry-level credential — confirm which credential the technologist holds.

BRPT credentials: RPSGT vs. CPSGT

The Board of Registered Polysomnographic Technologists (BRPT) issues two credentials for sleep study professionals:

Credential	Level	Requirements
CPSGT (Certified Polysomnographic Technician)	Entry-level	No minimum experience required; passing the CPSGT exam; designed for technicians under supervision
RPSGT (Registered Polysomnographic Technologist)	Full professional	Minimum 18 months of sleep technology experience; passing the RPSGT exam; independent practice standard

Most sleep labs and accreditation standards require technologists performing independent studies and scoring to hold the RPSGT, not just the CPSGT. Confirm which credential is required for the role before verifying.

How to verify at BRPT

Go to brpt.org
Navigate to the credential verification section
Search by the technologist's full name or credential number
Confirm: credential type (RPSGT or CPSGT), Active status, and expiration date

RPSGT credentials are valid for 5 years and require recertification through continuing education or re-examination. CPSGT credentials also have renewal requirements. Expired credentials are not valid for independent practice.

State licensing considerations

Polysomnographic technology does not have its own separate state licensing in most states. However, several states regulate sleep technologists under their respiratory therapy practice acts — meaning a polysomnographic technologist may need to hold a state respiratory therapy license in those states if they perform respiratory monitoring or treatment as part of sleep studies.

Check your state's respiratory therapy regulations

States including California, Texas, Florida, and New York have respiratory therapy practice acts that may apply to sleep technologists who perform certain functions. Confirm with the state respiratory therapy board whether a state license is required in addition to BRPT certification.

AASM accreditation and staffing standards

Sleep centers accredited by the American Academy of Sleep Medicine (AASM) must meet staffing standards for polysomnographic technologists, including RPSGT or equivalent credentials. If you are verifying credentials for an AASM-accredited sleep center, confirm the technologist meets the AASM personnel standards in addition to holding current BRPT certification.

AASM accreditation status for sleep centers is searchable at sleepeducation.org.

Red flags

Credential not found at brpt.org
Expired RPSGT — 5-year renewal; confirm current status
CPSGT presented for a role requiring RPSGT
In a state with respiratory therapy licensing, no state license alongside BRPT credential
Sleep technologist claiming to score polysomnography independently without an RPSGT

Verification checklist

1. Confirm whether the role requires RPSGT or accepts CPSGT
2. Verify at brpt.org — confirm credential type, Active status, and expiration
3. Check whether the state of employment has a respiratory therapy practice act that applies to sleep technologists
4. If state RT licensure is required, verify with the state respiratory therapy board
5. For AASM-accredited labs: confirm the technologist meets AASM personnel standards

Verify sleep technology program accreditation

Polysomnographic technology programs should be accredited by CAAHEP. Use VerifyED to confirm whether a school's sleep technology program is properly accredited.

Search Schools and Accreditation →