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

Greggory Tyler Mayne

Individual provider Marriage & Family Therapist · NPI 1851529648

Greggory Tyler Mayne is a Marriage & Family Therapist in Petaluma, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009

Practice location Address checks out

5350 Old Redwood Hwy N Ste 600
Petaluma, CA 94954
Phone: (707) 565-4420
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 115984 (CA)

Record details

NPI number1851529648
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 30, 2009
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

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