Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Mercer, MD

Emergency Medicine Physician in Edmonds, WA · enumerated 2006.

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

National Provider Identifier

1679515647

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Registry record

Entity type Individual (Type 1)

Name Dr. James Mercer

Credential MD

Sex Male

Practice address 21601 76th Ave W, Edmonds, WA, 98026

Phone (425) 640-4100

Enumeration date Jun 12, 2006

Last updated in NPPES May 26, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 000-17362 (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
8906025	Other	-	CRIME VICTIMS
1507904	Medicaid	WA	-
ME0150	Other	-	REGENCE BS
910861251	Other	-	PREMERA BC
168564	Other	-	WA L & I
A09424	Other	-	GROUP HEALTH
A005	Other	-	CHAMPUS

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

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 James Mercer?

James Mercer is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Andrea Ference Anesthesiology Physician · Edmonds, WA NPI 1417954173 Jeremy Hammel Emergency Medicine Physician · Edmonds, WA NPI 1962404798 Swedish Edmonds General Acute Care Hospital · Edmonds, WA NPI 1033107214 Phd#2 of Snohomish County Psychiatric Hospital Unit · Edmonds, WA NPI 1023006061 Josh Yi Hospitalist Physician · Edmonds, WA NPI 1821057290 Victoria Harris Forensic Psychiatry Physician · Edmonds, WA NPI 1689630014 Edmonds Anesthesia Associates Inc Ps Anesthesiology Physician · Edmonds, WA NPI 1578511267 Pamela Luttrell Family Nurse Practitioner · Edmonds, WA NPI 1386693232

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-26.