MELINDA CHANG MS, CGC
NPI 1790466209
Genetic Counselor, MS in Walnut Creek, CA

Active since July 27, 2023
133 LA CASA VIA STE 140, WALNUT CREEK, CA 94598(925) 947-3378 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Melinda Chang Ms, Cgc NPPES

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

MELINDA CHANG MS, CGC (NPI 1790466209) is an individual genetic counselor, ms provider in Walnut Creek, California, licensed in California (GC001824) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1790466209
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameMELINDA CHANGCredential: MS, CGC
Location Address133 LA CASA VIA STE 140Walnut Creek, CA 94598-3005
Mailing Address133 La Casa Via Ste 140Walnut Creek, CA 94598-3005 · (925) 947-3378
Sole ProprietorNo
Enumeration DateJuly 27, 2023
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
NPI 1790466209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
Licenses Licensed in CA · GC001824 Licensed in MA · PGC10024
Definition
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.
133 LA CASA VIA STE 140, Walnut Creek, CA 94598

Other Providers at the Same Location NPPES 4

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

Genetic Counselor, MS
133 LA CASA VIA STE 140
WALNUT CREEK, CA 94598
Genetic Counselor, MS
133 LA CASA VIA STE 140
WALNUT CREEK, CA 94598
Nurse Practitioner
133 LA CASA VIA STE 140
WALNUT CREEK, CA 94598
Nurse Practitioner (Family)
133 LA CASA VIA STE 140
WALNUT CREEK, CA 94598

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 Melinda Chang's NPI number?

The NPI number for Melinda Chang is 1790466209. It was assigned to this individual provider in the NPPES registry on July 27, 2023.

Where is Melinda Chang located?

Melinda Chang practices at 133 La Casa Via Ste 140, Walnut Creek, CA 94598. The listed phone number is (925) 947-3378.

What is Melinda Chang's specialty?

The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.

When was this NPI record last updated?

The NPPES record for Melinda Chang was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.