NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brett Blaser, D.O.

Family Medicine Physician in Ogden, UT · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538471313

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brett Blaser
Credential D.O.
Sex Male
Practice address Ogden, UT, 84403
Phone (801) 515-7997
Fax (385) 333-7413
Enumeration date Jul 8, 2010
Last updated in NPPES Apr 15, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 05-44396 (KS) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License CL0039 (NV) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OC-0029 (ID) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 50 (WI) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R1817 (AZ) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DO.1932 (AL) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 66505 (MN) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9267007-1204 (UT) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
R1817 Other AZ TRAINING PERMIT

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1538471313 active?
Yes, as of the latest NPPES snapshot, NPI 1538471313 is active (record last updated 2024-04-15).
How do I verify Brett Blaser's NPI record?
Cross-check NPI 1538471313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-15.