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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Pamela A Sheffield, MD

Family Medicine Physician in Everett, WA · enumerated 2006.

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

National Provider Identifier

1659457307

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Registry record

Entity type Individual (Type 1)
Name Dr. Pamela A Sheffield
Credential MD
Sex Female
Practice address 4201 Rucker Ave, Everett, WA, 98203
Enumeration date Oct 27, 2006
Last updated in NPPES May 11, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00033125 (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
8191744 Medicaid WA -
1589 Other - INTERNAL ID-MOTOR VEHICLE ID

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 NPI 1659457307 active?
Yes, as of the latest NPPES snapshot, NPI 1659457307 is active (record last updated 2026-05-11).
How do I verify Pamela Sheffield's NPI record?
Cross-check NPI 1659457307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.