KATIE MENDOZA BA
NPI 1659763324
Community/Behavioral Health in Walnut Creek, CA

Q: What is Katie Mendoza's NPI number?

The NPI number for Katie Mendoza is 1659763324. It was assigned to this individual provider in the NPPES registry on March 4, 2015.

Q: What is Katie Mendoza's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Q: When was this NPI record last updated?

The NPPES record for Katie Mendoza was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 04, 2015

3100 OAK RD, WALNUT CREEK, CA 94597(510) 422-3959 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 29, 2026, Sep 19, 2022 (2 updates tracked since 2022).

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About Katie Mendoza Ba NPPES

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

KATIE MENDOZA BA (NPI 1659763324) is an individual community/behavioral health provider in Walnut Creek, California and active in the NPI registry since March 2015.

NPPES Registry Identity

NPI1659763324

Entity TypeIndividualFemale

Primary Taxonomy251S00000X

Provider Legal NameKATIE MENDOZACredential: BA

Location Address3100 OAK RDWalnut Creek, CA 94597-7746

Mailing Address4246 Mill Creek StRiverside, CA 92509

Phone(510) 422-3959

Sole ProprietorYes

Enumeration DateMarch 4, 2015

Last NPPES UpdateMay 29, 20262 updates tracked since enumeration

NPPES CertifiedMay 29, 2026

✔ NPI 1659763324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

3100 OAK RD, Walnut Creek, CA 94597

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Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICOLE LAMBERT

Hearing Instrument Specialist

3100 OAK RD, SUITE 260
WALNUT CREEK, CA 94597

Contra Costa County (925) 937-2535

ELENA CHANGALA

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (510) 422-3959

NINA SYMONE ATRICE MATHIS

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (925) 489-9205

JOANNE OKEOGHENE OHWOBETE

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (510) 422-3959

BRIONN L RAMIREZ EDWARDS

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (510) 422-3959

GARY D. YAEGER, D.C., INC

Clinic/Center (Health Service)

3100 OAK RD, STE. 120
WALNUT CREEK, CA 94597

Contra Costa County (925) 947-0188

FAIQA ZEH HUSAIN

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (510) 422-3959

SOFIA YSABEL GELUZ

Behavior Technician

3100 OAK RD
WALNUT CREEK, CA 94597

Contra Costa County (510) 422-3959

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 Katie Mendoza's NPI number?

The NPI number for Katie Mendoza is 1659763324. It was assigned to this individual provider in the NPPES registry on March 4, 2015.

Where is Katie Mendoza located?

Katie Mendoza practices at 3100 Oak Rd, Walnut Creek, CA 94597. The listed phone number is (510) 422-3959.

What is Katie Mendoza's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Katie Mendoza was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.