LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION - NPI 1285431007

Q: What is Leslie Westfield Baxter, A Psychological Corporation's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

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About Leslie Westfield Baxter, A Psychological Corporation NPPES

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

LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION (NPI 1285431007), doing business as Tenazcity Psychological Services, is a healthcare organization registered as a clinical in Hesperia, California and active in the NPI registry since February 2025. The organization lists Leslie Westfield Baxter, Director, as its authorized official.

NPPES Registry Identity

NPI1285431007

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameLESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION

Location Address15661 HALINOR STHesperia, CA 92345-4423

Mailing Address15661 Halinor StHesperia, CA 92345-4423 · (702) 373-1275 · Fax (442) 255-1720

Phone(702) 373-1265

Fax(442) 255-1720

Organization SubpartNo

Authorized OfficialLeslie Westfield BaxterDirector · (702) 373-1265

Enumeration DateFebruary 28, 2025

Last NPPES UpdateMay 20, 20262 updates tracked since enumeration

NPPES CertifiedMay 20, 2026

✔ NPI 1285431007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologistTaxonomy 103T00000X

15661 HALINOR ST, Hesperia, CA 92345

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Other Names 1

Doing Business AsTenazcity Psychological Services

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION

Psychologist

15661 HALINOR ST
HESPERIA, CA 92345

San Bernardino County (702) 373-1275

LESLIE WESTFIELD BAXTER, A PSYCHOLOGICAL CORPORATION

Psychologist (Clinical)

15661 HALINOR ST
HESPERIA, CA 92345

San Bernardino County (702) 373-1265

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 Leslie Westfield Baxter, A Psychological Corporation's NPI number?

The NPI number for Leslie Westfield Baxter, A Psychological Corporation is 1285431007. It was assigned to this organization in the NPPES registry on February 28, 2025. The provider is doing business as Tenazcity Psychological Services.

Where is Leslie Westfield Baxter, A Psychological Corporation located?

Leslie Westfield Baxter, A Psychological Corporation is located at 15661 Halinor St, Hesperia, CA 92345. The listed phone number is (702) 373-1265.

What is Leslie Westfield Baxter, A Psychological Corporation's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Leslie Westfield Baxter, A Psychological Corporation was last updated on May 20, 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.