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

MS. Gina Mazzetti

Individual provider Mental Health Counselor · NPI 1770046609

MS. Gina Mazzetti is a Mental Health Counselor in San Mateo, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
Specialties on file
4

Practice location Address checks out

307 S B St
San Mateo, CA 94401-4053
Phone: (650) 784-1986
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 135698 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Marriage & Family Therapist Taxonomy 106H00000X · Licence 123074 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1770046609
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 8, 2019
Last updated in NPPESDecember 20, 2022
Certification dateDecember 20, 2022

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