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STEPHANIE ANN CASTRO HENGSTLER LMFT
NPI 1023647203
Counselor in Los Altos, CA

Active since April 08, 2020
851 FREMONT AVE STE 99, LOS ALTOS, CA 94024(408) 766-1978 Get Directions Write a Review

NPPES record last updated: April 8, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephanie Ann Castro Hengstler Lmft NPPES

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

STEPHANIE ANN CASTRO HENGSTLER LMFT (NPI 1023647203) is an individual counselor in Los Altos, California, licensed in California (103668) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1023647203
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameSTEPHANIE ANN CASTRO HENGSTLERCredential: LMFT
Location Address851 FREMONT AVE STE 99Los Altos, CA 94024-5602
Mailing Address1307 Bronwen WayCampbell, CA 95008-6567 · (408) 891-9339
Phone(408) 766-1978
Sole ProprietorYes
Enumeration DateApril 8, 2020
NPPES CertifiedApril 8, 2020
✔ NPI 1023647203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in CA · 103668
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
851 FREMONT AVE STE 99, Los Altos, CA 94024
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Other Identifiers 1

Other103668CA · Licensed Marriage And Family Therapist

Other Providers at the Same Location NPPES 3

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

LISA MARIE TANNEHILL
Marriage & Family Therapist
851 FREMONT AVE STE 99
LOS ALTOS, CA 94024
Santa Clara County (510) 316-8546
NANCY NGANLING CHOY
Marriage & Family Therapist
851 FREMONT AVE STE 99
LOS ALTOS, CA 94024
Santa Clara County (650) 961-5798
ANNE HAUNSCHILD EVANS LMFT
Marriage & Family Therapist
851 FREMONT AVE STE 99
LOS ALTOS, CA 94024
Santa Clara County (650) 223-5756

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 Castro Hengstler's NPI number?

The NPI number for Stephanie Castro Hengstler is 1023647203. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Where is Stephanie Castro Hengstler located?

Stephanie Castro Hengstler practices at 851 Fremont Ave Ste 99, Los Altos, CA 94024. The listed phone number is (408) 766-1978.

What is Stephanie Castro Hengstler's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Stephanie Castro Hengstler was last updated on April 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.