IndividualActive
Gregory Mayer, MFT
NPI 1659626307 · Marriage & Family Therapist · Reno, NV
Gregory Mayer, MFT is a Marriage & Family Therapist provider in Reno, NV (NPI 1659626307).
Provider details
- NPI number
- 1659626307
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC90118 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1100 Solitude Trl Unit 3075
Reno, NV 89523-9259
Phone: (775) 234-8869
Street-level locationGet directions
Mailing address
1100 Solitude Trl Unit 3075
Reno, NV 89523-9259
Additional practice locations (2)
- 3527 Sacramento StSan Francisco, CA 94118-1884Phone: (415) 488-5423
- 3527 Sacramento StSan Francisco, CA 94118-1884Phone: (415) 488-5423
Registry dates
- Enumerated
- 2012-07-18
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Gregory Mayer's NPI number?
- Gregory Mayer's National Provider Identifier (NPI) is 1659626307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Mayer's specialty?
- Gregory Mayer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Gregory Mayer located?
- Gregory Mayer's practice location on file with NPPES is 1100 Solitude Trl Unit 3075, Reno, NV 89523-9259.
- What is Gregory Mayer's phone number?
- The practice phone number listed in the NPPES registry for Gregory Mayer is (775) 234-8869.
- Is Gregory Mayer's NPI active?
- Yes — Gregory Mayer's NPI (1659626307) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.