Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Scott Welch, D.O.

Anesthesiology Physician in Everett, WA · enumerated 2006.

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

National Provider Identifier

1841269545

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Scott Welch

Credential D.O.

Sex Male

Practice address 1700 13th St, Everett, WA, 98201

Phone (509) 474-2072

Enumeration date Mar 15, 2006

Last updated in NPPES Jun 29, 2021

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License OP00001477 (WA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License OP00001477 (WA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
8354169	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

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 Jeffrey Welch?

Jeffrey Welch 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.