Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dean E Williams, MD

Family Medicine Physician in Bellingham, WA · enumerated 2006.

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

National Provider Identifier

1760490882

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Registry record

Entity type Individual (Type 1)

Name Dean E Williams

Credential MD

Sex Male

Practice address 220 Unity St, Bellingham, WA, 98225

Phone (360) 676-6177

Fax (360) 671-3574

Enumeration date Aug 4, 2006

Last updated in NPPES Jan 31, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00036196 (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
113408	Other	WA	LABOR AND INDUSTRIES
8231540	Medicaid	WA	-
8934676	Other	WA	CRIME VICTIMS
A006	Other	WA	TRIWEST

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 Dean Williams?

The National Provider Identifier (NPI) for Dean Williams is 1760490882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dean Williams practice?

The practice location on file with NPPES is in Bellingham, 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 2011-01-31.