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

Melissa Jo Hsu, MS

Individual provider Genetic Counselor (M.S.) · NPI 1558679928

Melissa Jo Hsu, MS is a Genetic Counselor (M.S.) in San Carlos, California. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

201 Industrial Rd
San Carlos, CA 94070-2396
Phone: (650) 249-9090
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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 246.000099 (IL)

Record details

NPI number1558679928
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedSeptember 20, 2010
Last updated in NPPESFebruary 8, 2021
Certification dateFebruary 8, 2021
Mailing address201 Industrial Rd, San Carlos, CA 94070-2396

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