Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kirk D Gulden, MD

Family Medicine Physician in Bellingham, WA · enumerated 2006.

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

National Provider Identifier

1700996436

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Registry record

Entity type Individual (Type 1)

Name Kirk D Gulden

Credential MD

Sex Male

Practice address 2075 Barkley Blvd Ste 105, Bellingham, WA, 98226

Phone (360) 617-3345

Fax (360) 671-1354

Enumeration date Aug 30, 2006

Last updated in NPPES Feb 12, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24251 (NC) 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
8937872	Medicaid	NC	-
8949517	Other	WA	L&I CRIME VICTIMS
6436GU	Other	WA	REGENCE
8527533	Medicaid	WA	-
9553	Other	-	PARTNERS
0242968	Other	WA	L&I
37872	Other	-	BCBS

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

How do I verify Kirk Gulden's NPI record?

Cross-check NPI 1700996436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700996436 active?

Yes, as of the latest NPPES snapshot, NPI 1700996436 is active (record last updated 2009-02-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-12.