Steven Herrmann, PHD MFT
NPI 1679605968 · Marriage & Family Therapist · Oakland, CA
Steven Herrmann, PHD MFT is a Marriage & Family Therapist provider in Oakland, CA (NPI 1679605968).
Provider details
- NPI number
- 1679605968
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD MFT
- Sex
- Male
- Sole proprietor
- No
- License
- MFC24464 (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
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Herrmann's NPI number?
- Steven Herrmann's National Provider Identifier (NPI) is 1679605968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Herrmann's specialty?
- Steven Herrmann is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Steven Herrmann located?
- Steven Herrmann's practice location on file with NPPES is 2220 Mountain Blvd, Oakland, CA 94611.
- What is Steven Herrmann's phone number?
- The practice phone number listed in the NPPES registry for Steven Herrmann is (510) 531-2534.
- Is Steven Herrmann's NPI active?
- Yes — Steven Herrmann's NPI (1679605968) 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.