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Dr. Kim A. Porterfield, M.D.

Anesthesiology Physician in Everett, WA · enumerated 2006.

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

National Provider Identifier

1528070091

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Registry record

Entity type Individual (Type 1)
Name Dr. Kim A. Porterfield
Credential M.D.
Sex Male
Practice address 1321 Colby Ave, Everett, WA, 98201
Phone (425) 261-2000
Fax (425) 261-4462
Enumeration date Aug 13, 2006
Last updated in NPPES Oct 7, 2009

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD60082470 (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
8543563 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 NPI 1528070091 active?
Yes, as of the latest NPPES snapshot, NPI 1528070091 is active (record last updated 2009-10-07).
How do I verify Kim Porterfield's NPI record?
Cross-check NPI 1528070091 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 2009-10-07.