William J Gallagher, MD

William J Gallagher is a Surgery Physician provider (Surgery) practicing in Everett, WA, registered in the NPPES registry with NPI 1992751689 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1992751689
Entity type	Individual (Type 1)
Name	William J Gallagher
Credential	MD
Sex	Male
Practice address	3216 NORTON AVE, SUITE 202, Everett, WA, 98201
Phone	4252975330
Enumeration date	2006-05-25
Last updated in NPPES	2015-02-20

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Primary	MD00027708	WA

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
MD00027708	Other	WA	STATE LICENSE NUMBER
020020304	Other	WA	RAILROAD MEDICARE
1058213	Medicaid	WA	—
0049981	Other	WA	LABOR AND INDUSTRY

Copy-ready billing details

Provider: William Gallagher, MD
NPI: 1992751689
Taxonomy: 208600000X (Surgery Physician)
Address: 3216 NORTON AVE, SUITE 202, Everett, WA, 98201

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1740268325	Mark Papenhausen	Individual	Vascular Surgery Physician	Everett, WA
1801837406	Laurel Walker	Individual	Audiologist	Everett, WA
1669413183	Patricia Rees	Individual	Surgery Physician	Everett, WA
1043251697	James Erhardt	Individual	Otolaryngology Physician	Everett, WA
1619913753	Western Washington Medical Group Department of Dexa Scan	Organization	Diagnostic Radiology Physician	Everett, WA
1417061177	Steven Taylor	Individual	Physical Medicine & Rehabilitation Physician	Everett, WA
1043324601	Thomas Seib	Individual	Physical Medicine & Rehabilitation Physician	Everett, WA
1720192396	Carol Tallman	Individual	Specialist	Everett, WA

Verify this record

Cross-check NPI 1992751689 against the authoritative CMS record: view William J Gallagher on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.

What specialty is William Gallagher?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-02-20.