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ALLISON DUNCAN MD
NPI 1649927138
General Practice in Oak Harbor, WA

Active since March 04, 2022
NAS WHIDBEY ISLAND, 3475 N SARATOGA ST, OAK HARBOR, WA 98277(360) 257-9571 Get Directions Write a Review

NPPES record last updated: May 6, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 6, 2024, Mar 4, 2022 (2 updates tracked since 2022).

About Allison Duncan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALLISON DUNCAN MD (NPI 1649927138) is an individual general practice provider in Oak Harbor, Washington, licensed in Nebraska (35865) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1649927138
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameALLISON DUNCANCredential: MD
Location AddressNAS WHIDBEY ISLAND, 3475 N SARATOGA STOak Harbor, WA 98277
Mailing AddressNas Whidbey Island, 3475 N Saratoga StOak Harbor, WA 98277 · (360) 257-9571
Phone(360) 257-9571
Sole ProprietorNo
Enumeration DateMarch 4, 2022
Last NPPES UpdateMay 6, 20242 updates tracked since enumeration
NPPES CertifiedApril 25, 2024
✔ NPI 1649927138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in NE · 35865
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
NAS WHIDBEY ISLAND, Oak Harbor, WA 98277
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Allison Duncan's NPI number?

The NPI number for Allison Duncan is 1649927138. It was assigned to this individual provider in the NPPES registry on March 4, 2022.

Where is Allison Duncan located?

Allison Duncan practices at Nas Whidbey Island 3475 N Saratoga St, Oak Harbor, WA 98277. The listed phone number is (360) 257-9571.

What is Allison Duncan's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Allison Duncan was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.