Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Melinda Chang, MS, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1790466209

Melinda Chang, MS, CGC is registered under Genetic Counselor (M.S.) in Walnut Creek, California. Licensed in California and Massachusetts. Registered with an NPI since 2023.

Licensed in
CA, MA
In the registry since
2023
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

133 La Casa Via Ste 140
Walnut Creek, CA 94598-3005
Phone: (925) 947-3378
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X · Licence GC001824 (CA)
Genetic Counselor (M.S.) Taxonomy 170300000X · Licence PGC10024 (MA)

Record details

NPI number1790466209
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorNo
NPI enumeratedJuly 27, 2023
Last updated in NPPESAugust 1, 2025
Certification dateAugust 1, 2025

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