Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JANA MICHELLE WIDMYER ARNP
NPI 1508589623
Nurse Practitioner - Pediatrics in Seattle, WA

Q: What is Jana Widmyer's NPI number?

The NPI number for Jana Widmyer is 1508589623. It was assigned to this individual provider in the NPPES registry on September 23, 2022. The provider is also known as Jana Michelle Peterson.

Q: What is Jana Widmyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Jana Widmyer was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.

Active since September 23, 2022

2208 NW MARKET ST STE 520, SEATTLE, WA 98107(206) 789-9054(206) 781-9323 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 14, 2026, Sep 23, 2022 (2 updates tracked since 2022).

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About Jana Michelle Widmyer Arnp NPPES

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

JANA MICHELLE WIDMYER ARNP (NPI 1508589623) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (ARNP.AP.70168738-NP) and active in the NPI registry since September 2022. She maintains a secondary practice location in Yakima.

NPPES Registry Identity

NPI1508589623

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameJANA MICHELLE WIDMYERCredential: ARNP

Location Address2208 NW MARKET ST STE 520Seattle, WA 98107-4098

Mailing AddressPo Box 190Toppenish, WA 98948-0190 · (509) 865-2395

Phone(206) 789-9054

Fax(206) 781-9323

Sole ProprietorNo

Enumeration DateSeptember 23, 2022

Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration

NPPES CertifiedOctober 14, 2026

✔ NPI 1508589623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in WA · ARNP.AP.70168738-NP

Also ListedRegistered Nurse · PediatricsTaxonomy 163WP0200X · License RN61079377 (WA)

2208 NW MARKET ST STE 520, Seattle, WA 98107

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Other Names 1

Former Name (1)Jana Michelle Peterson

Secondary Practice Location 1

Location 12205 W Lincoln AveYakima, WA 98902-2437 · Phone (509) 575-1234

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 Jana Widmyer's NPI number?

The NPI number for Jana Widmyer is 1508589623. It was assigned to this individual provider in the NPPES registry on September 23, 2022. The provider is also known as Jana Michelle Peterson.

Where is Jana Widmyer located?

Jana Widmyer practices at 2208 NW Market St Ste 520, Seattle, WA 98107. The listed phone number is (206) 789-9054.

What is Jana Widmyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Jana Widmyer was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.