Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

George Petzinger, M.D.

Psychiatry Physician in Olympia, WA · enumerated 2006.

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

National Provider Identifier

1003905522

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Registry record

Entity type Individual (Type 1)

Name George Petzinger

Credential M.D.

Sex Male

Practice address 3857 Martin Way E, Olympia, WA, 98506

Phone (360) 704-7170

Enumeration date Oct 12, 2006

Last updated in NPPES May 26, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD00038547 (WA) 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
8254252	Medicaid	WA	-
139616	Other	WA	L & I
911019392	Other	-	COMMERCIAL
8254252	Other	WA	CHPW

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 George Petzinger?

The National Provider Identifier (NPI) for George Petzinger is 1003905522, a Type 1 (individual) record in the CMS NPPES registry.

Where does George Petzinger practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-26.