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

Mrs. Ronit Mazzoni, MS

Individual provider Genetic Counselor (M.S.) · NPI 1649722778

Mrs. Ronit Mazzoni, MS is a Genetic Counselor (M.S.) in San Jose, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2016
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

927 Chabrant Way
San Jose, CA 95125-2371
Phone: (909) 489-7255
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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 GC000135 (CA)

Record details

NPI number1649722778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedOctober 24, 2016
Last updated in NPPESOctober 24, 2016

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