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VALENZUELA MENTAL HEALTH SERVICES
NPI 1013538610
Marriage & Family Therapist in Hesperia, CA

Active since May 05, 2020
15010 FIR ST, HESPERIA, CA 92345(760) 669-5297(760) 669-5905 Get Directions Write a Review

NPPES record last updated: December 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 31, 2024, Nov 4, 2024, May 5, 2020 (3 updates tracked since 2020).

About Valenzuela Mental Health Services NPPES

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

VALENZUELA MENTAL HEALTH SERVICES (NPI 1013538610) is a healthcare organization registered as a marriage & family therapist in Hesperia, California and active in the NPI registry since May 2020. The organization maintains a secondary practice location in Hesperia and lists Alexander Valenzuela, Owner, as its authorized official.

NPPES Registry Identity

NPI1013538610
Entity TypeOrganization
Primary Taxonomy106H00000X
Legal Business NameALEXANDER VALENZUELA LICENSED MARRIAGE AND FAMILY THERAPIST
Location Address15010 FIR STHesperia, CA 92345-9234
Mailing Address15010 Fir StHesperia, CA 92345-4316
Phone(760) 669-5297
Fax(760) 669-5905
Organization SubpartNo
Authorized OfficialAlexander ValenzuelaOwner · (760) 669-5297
Enumeration DateMay 5, 2020
Last NPPES UpdateDecember 31, 20243 updates tracked since enumeration
NPPES CertifiedDecember 31, 2024
✔ NPI 1013538610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
15010 FIR ST, Hesperia, CA 92345
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Other Names 1

Doing Business AsValenzuela Mental Health Services

Secondary Practice Location 1

Location 115010 Fir StHesperia, CA 92345-4316 · Phone (800) 687-3429

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Valenzuela Mental Health Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Valenzuela Mental Health Services, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Alexander Valenzuela, MFT
Marriage and Family Therapist
NPI 1265715940
15010 FIR ST
Hesperia, CA 92345
(760) 553-6314
✔ PECOS✔ Accepts MedicareSame address
Alexander Valenzuela, NURSE PRACTITIONER
Nurse Practitioner
NPI 1669293197
15010 FIR ST
Hesperia, CA 92345
(760) 669-5297
✔ PECOSSame address
Adela Valenzuela, CERTIFIED WON
Nurse Practitioner
NPI 1295745958
12021 JACARANDA AVE
Hesperia, CA 92345
(760) 956-5334
✔ PECOS✔ Accepts Medicare6.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alexander Valenzuela Licensed Marriage And Family Therapist's NPI number?

The NPI number for Alexander Valenzuela Licensed Marriage And Family Therapist is 1013538610. It was assigned to this organization in the NPPES registry on May 5, 2020. The provider is doing business as Valenzuela Mental Health Services.

Where is Alexander Valenzuela Licensed Marriage And Family Therapist located?

Alexander Valenzuela Licensed Marriage And Family Therapist is located at 15010 Fir St, Hesperia, CA 92345. The listed phone number is (760) 669-5297.

What is Alexander Valenzuela Licensed Marriage And Family Therapist's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Alexander Valenzuela Licensed Marriage And Family Therapist enrolled in Medicare?

Yes. Alexander Valenzuela Licensed Marriage And Family Therapist is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alexander Valenzuela Licensed Marriage And Family Therapist?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Alexander Valenzuela Licensed Marriage And Family Therapist, in Marriage and Family Therapist and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alexander Valenzuela Licensed Marriage And Family Therapist was last updated on December 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.