DORIS O LEARY REGISTERED COUNSELOR
NPI 1508984584
Counselor - Mental Health in Seattle, WA

Q: What is Doris O Leary's NPI number?

The NPI number for Doris O Leary is 1508984584. It was assigned to this individual provider in the NPPES registry on March 27, 2007. The provider is also known as Doris Mendoza.

Q: What is Doris O Leary's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Doris O Leary was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 March 27, 2007

100 23 AVE SO, SEATTLE, WA 98144(206) 322-2269(202) 328-5909 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Doris O Leary Registered Counselor NPPES

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

DORIS O LEARY REGISTERED COUNSELOR (NPI 1508984584) is an individual mental health provider in Seattle, Washington, licensed in Washington (RC00000864) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1508984584

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameDORIS O LEARYCredential: REGISTERED COUNSELOR

Location Address100 23 AVE SOSeattle, WA 98144

Mailing Address1048 Ne 127th StSeattle, WA 98125 · (206) 310-6805

Phone(206) 322-2269

Fax(202) 328-5909

Sole ProprietorNo

Enumeration DateMarch 27, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1508984584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in WA · RC00000864

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CP00000442 (WA)

100 23 AVE SO, Seattle, WA 98144

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Other Names 1

Former Name (1)Doris Mendoza

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 Doris O Leary's NPI number?

The NPI number for Doris O Leary is 1508984584. It was assigned to this individual provider in the NPPES registry on March 27, 2007. The provider is also known as Doris Mendoza.

Where is Doris O Leary located?

Doris O Leary practices at 100 23 Ave So, Seattle, WA 98144. The listed phone number is (206) 322-2269.

What is Doris O Leary's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Doris O Leary was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.