NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bryan Holbrook, M.D.

Anesthesiology Physician in Layton, UT · enumerated 2005.

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

National Provider Identifier

1427034081

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Bryan Holbrook
Credential M.D.
Sex Male
Practice address 1544 W Antelope Dr, Layton, UT, 84041
Phone (801) 773-3339
Enumeration date Dec 15, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 131366-1205 (UT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Bryan Holbrook practice?
The practice location on file with NPPES is in Layton, UT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bryan Holbrook?
The National Provider Identifier (NPI) for Bryan Holbrook is 1427034081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.