William Genthe, MFT
NPI 1275693970 · Marriage & Family Therapist · Santa Rosa, CA
William Genthe, MFT is a Marriage & Family Therapist provider in Santa Rosa, CA (NPI 1275693970).
Provider details
- NPI number
- 1275693970
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC29973 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Genthe's NPI number?
- William Genthe's National Provider Identifier (NPI) is 1275693970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Genthe's specialty?
- William Genthe is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is William Genthe located?
- William Genthe's practice location on file with NPPES is 5630 Dempsey Pl, Santa Rosa, CA 95403-8061.
- What is William Genthe's phone number?
- The practice phone number listed in the NPPES registry for William Genthe is (707) 546-8341.
- Is William Genthe's NPI active?
- Yes — William Genthe's NPI (1275693970) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.