1. Home
  2. Directory
  3. California
  4. Victorville
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHANIE ANN MARES ASW
NPI 1144117813
Social Worker in Victorville, CA

Active since June 23, 2025
15345 BONANZA RD, VICTORVILLE, CA 92392(760) 552-6662 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 13, 2026, Jun 23, 2025 (2 updates tracked since 2025).

About Stephanie Ann Mares Asw NPPES

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

STEPHANIE ANN MARES ASW (NPI 1144117813) is an individual social worker in Victorville, California, licensed in California (ASW139327) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1144117813
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameSTEPHANIE ANN MARESCredential: ASW
Location Address15345 BONANZA RDVictorville, CA 92392-2499
Mailing Address13561 Buena Vista DrHesperia, CA 92344-9571 · (760) 684-2233
Phone(760) 552-6662
Sole ProprietorNo
Enumeration DateJune 23, 2025
Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
✔ NPI 1144117813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · ASW139327
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
15345 BONANZA RD, Victorville, CA 92392
Open in Google Maps ↗

Other Names 1

Former Name (1)Stephanie Ann Stewart N/a

Other Providers at the Same Location NPPES 7

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

RAYNISHA LAURAINE MITCHELL
Marriage & Family Therapist
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (760) 552-6601
MONICA SUZETTE TOLLIVER
Rehabilitation Practitioner
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (760) 552-6600
COUNTY OF SAN BERNARDINO
Community/Behavioral Health
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (909) 387-7380
DESIREE CASTANEDA ANGULO
Student in an Organized Health Care Education/Training Program
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (909) 387-7380
MRS. CHRISTINE DEANNE ROUSE RAS
Counselor (Addiction (Substance Use Disorder))
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (760) 713-7159
MAYRA GONZALEZ SANTANA
Adult Companion
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (909) 501-6212
DIANA GARCIA REYNOSO ACSW
Social Worker
15345 BONANZA RD
VICTORVILLE, CA 92392
San Bernardino County (760) 552-6600

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 Stephanie Mares's NPI number?

The NPI number for Stephanie Mares is 1144117813. It was assigned to this individual provider in the NPPES registry on June 23, 2025. The provider is also known as Stephanie Ann Stewart N/A.

Where is Stephanie Mares located?

Stephanie Mares practices at 15345 Bonanza Rd, Victorville, CA 92392. The listed phone number is (760) 552-6662.

What is Stephanie Mares's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Stephanie Mares was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.