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WEN CHANG LMFT
NPI 1508546540
Marriage & Family Therapist in Los Altos, CA

Active since July 24, 2023
300 S SAN ANTONIO RD, LOS ALTOS, CA 94022(408) 215-8682 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 18, 2026, Jul 24, 2023 (2 updates tracked since 2023).

About Wen Chang Lmft NPPES

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

WEN CHANG LMFT (NPI 1508546540) is an individual marriage & family therapist in Los Altos, California, licensed in California (162371) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1508546540
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameWEN CHANGCredential: LMFT
Location Address300 S SAN ANTONIO RDLos Altos, CA 94022-3614
Mailing Address300 S San Antonio RdLos Altos, CA 94022-3614 · (408) 215-8682
Phone(408) 215-8682
Sole ProprietorNo
Enumeration DateJuly 24, 2023
Last NPPES UpdateMarch 18, 20262 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1508546540 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 162371
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.
300 S SAN ANTONIO RD, Los Altos, CA 94022
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Other Providers at the Same Location NPPES

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

LEGATO AXIS A MARRIAGE AND FAMILY THERAPY CORPORATION
Marriage & Family Therapist
300 S SAN ANTONIO RD
LOS ALTOS, CA 94022
Santa Clara County (916) 941-5383

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 Wen Chang's NPI number?

The NPI number for Wen Chang is 1508546540. It was assigned to this individual provider in the NPPES registry on July 24, 2023.

Where is Wen Chang located?

Wen Chang practices at 300 S San Antonio Rd, Los Altos, CA 94022. The listed phone number is (408) 215-8682.

What is Wen Chang's specialty?

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

When was this NPI record last updated?

The NPPES record for Wen Chang was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.