Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Anfissa Sokolova, MD

Obstetrics & Gynecology Physician in Everett, WA · enumerated 2009.

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

National Provider Identifier

1508009408

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Registry record

Entity type Individual (Type 1)

Name Mrs. Anfissa Sokolova

Credential MD

Sex Female

Practice address 900 Pacific Ave, Suite 501, Everett, WA, 98201

Phone (425) 259-3108

Enumeration date Apr 8, 2009

Last updated in NPPES Apr 6, 2021

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 60370720 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Anfissa Sokolova?

The National Provider Identifier (NPI) for Anfissa Sokolova is 1508009408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anfissa Sokolova practice?

The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-06.