Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elliot R Twiggs, MD

Family Medicine Physician in Everett, WA · enumerated 2014.

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

National Provider Identifier

1396164851

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Registry record

Entity type Individual (Type 1)

Name Elliot R Twiggs

Credential MD

Sex Male

Practice address 13020 Meridian Ave S, Everett, WA, 98208

Phone (425) 357-3700

Fax (425) 357-3701

Enumeration date Apr 14, 2014

Last updated in NPPES Dec 1, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD60727833 (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
8967359	Other	WA	MEDICARE PIN
2036668	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 Elliot Twiggs?

Elliot Twiggs is registered in NPPES with the primary taxonomy of Family Medicine 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 2022-12-01.