Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian Michael Bagrosky, M.D.

Diagnostic Radiology Physician in Denver, CO · enumerated 2007.

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

National Provider Identifier

1518181288

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Registry record

Entity type Individual (Type 1)

Name Dr. Brian Michael Bagrosky

Credential M.D.

Sex Male

Practice address 2045 N. Franklin Street, Denver, CO, 80205

Phone (303) 338-4545

Enumeration date Apr 12, 2007

Last updated in NPPES Jun 14, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 50058 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
027380	Other	CO	KAISER COMMERCIAL NUMBER
09580565	Medicaid	CO	-

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

What is the NPI number for Brian Bagrosky?

The National Provider Identifier (NPI) for Brian Bagrosky is 1518181288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brian Bagrosky practice?

The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-14.