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

Individual provider Marriage & Family Therapist · NPI 1659626307

Gregory John Mayer, MFT is a Marriage & Family Therapist in Reno, Nevada. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2012
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

1100 Solitude Trl Unit 3075
Reno, NV 89523-9259
Phone: (775) 234-8869
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3527 Sacramento St, San Francisco, CA 94118-1884 — (415) 488-5423
  • 3527 Sacramento St, San Francisco, CA 94118-1884 — (415) 488-5423

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFC90118 (CA)

Record details

NPI number1659626307
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorYes
NPI enumeratedJuly 18, 2012
Last updated in NPPESJuly 22, 2024
Certification dateJuly 22, 2024

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