ANNE MICHELE MASON ARNP
NPI 1669780789
Nurse Practitioner - Psychiatric/Mental Health in Walla Walla, WA

Q: What is Anne Mason's NPI number?

The NPI number for Anne Mason is 1669780789. It was assigned to this individual provider in the NPPES registry on September 23, 2010.

Q: What is Anne Mason's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Anne Mason was last updated on September 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since September 23, 2010

107 GREEN ST, WALLA WALLA, WA 99362(509) 520-6418 Get Directions Write a Review

NPPES record last updated: September 23, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Anne Michele Mason Arnp NPPES

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

ANNE MICHELE MASON ARNP (NPI 1669780789) is an individual psychiatric/mental health provider in Walla Walla, Washington, licensed in Washington (AP30007187) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1669780789

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameANNE MICHELE MASONCredential: ARNP

Location Address107 GREEN STWalla Walla, WA 99362-2631

Mailing Address107 Green StWalla Walla, WA 99362-2631 · (509) 520-6418

Phone(509) 520-6418

Sole ProprietorYes

Enumeration DateSeptember 23, 2010

✔ NPI 1669780789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in WA · AP30007187

107 GREEN ST, Walla Walla, WA 99362

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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 Anne Mason's NPI number?

The NPI number for Anne Mason is 1669780789. It was assigned to this individual provider in the NPPES registry on September 23, 2010.

Where is Anne Mason located?

Anne Mason practices at 107 Green St, Walla Walla, WA 99362. The listed phone number is (509) 520-6418.

What is Anne Mason's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Anne Mason was last updated on September 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.