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Open Door Clinic Pllc

Family Medicine Physician in Battle Ground, WA · enumerated 2026 · authorized official Jonathan Armstrong, Physician.

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

National Provider Identifier

1811814551

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Registry record

Entity type Organization (Type 2)
Legal business name Open Door Clinic Pllc
Practice address 1910 Sw 9th Ave, Battle Ground, WA, 98604
Phone (360) 687-8941
Enumeration date Jul 2, 2026
Last updated in NPPES Jul 2, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jonathan Armstrong
Title Physician
Phone (973) 525-5320

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-07-02. Verify at npiregistry.cms.hhs.gov.
Where is Open Door Clinic Pllc located?
The practice location on file with NPPES is in Battle Ground, WA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-02.