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

Jay Ham, M.D.

Anesthesiology Physician in Anacortes, WA · enumerated 2006.

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

National Provider Identifier

1447283866

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Registry record

Entity type Individual (Type 1)

Name Jay Ham

Credential M.D.

Sex Male

Practice address Anacortes, WA, 98221

Phone (360) 293-3181

Enumeration date Jul 9, 2006

Last updated in NPPES Jul 19, 2010

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

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD00022934 (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
5085HA	Other	WA	REGENCE BLUE SHIELD
0090258	Other	WA	DEPT LABOR INDUSTRIES
003319001	Other	WA	GROUP HEALTH
050004992	Other	WA	RAILROAD MEDICARE
1002740	Medicaid	WA	-

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.

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Frequently asked questions

What specialty is Jay Ham?

Jay Ham is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-19.