Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Phillip Roy Gilbertson, M.D.

Family Medicine Physician in Lander, WY · enumerated 2006.

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

National Provider Identifier

1366538076

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Registry record

Entity type Individual (Type 1)

Name Dr. Phillip Roy Gilbertson

Credential M.D.

Sex Male

Practice address 8204 Wyoming Hwy 789, Lander, WY, 82520

Phone (307) 335-6716

Fax (307) 335-6991

Enumeration date Oct 4, 2006

Last updated in NPPES Oct 3, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2459A (WY) 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
105078800	Medicaid	WY	-
080035569	Other	WI	MEDICARE RAILROAD RETIRE
301811	Other	WY	BLUE SHIELD

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

How do I verify Phillip Gilbertson's NPI record?

Cross-check NPI 1366538076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366538076 active?

Yes, as of the latest NPPES snapshot, NPI 1366538076 is active (record last updated 2013-10-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-03.