Ellen Koch, M.F.T.
NPI 1689735938 · Marriage & Family Therapist · San Francisco, CA
Ellen Koch, M.F.T. is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1689735938).
Provider details
- NPI number
- 1689735938
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.F.T.
- Sex
- Female
- Sole proprietor
- No
- License
- MFC35748 (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
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ellen Koch's NPI number?
- Ellen Koch's National Provider Identifier (NPI) is 1689735938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Koch's specialty?
- Ellen Koch is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ellen Koch located?
- Ellen Koch's practice location on file with NPPES is 4141 Geary Blvd, San Francisco, CA 94118-3109.
- What is Ellen Koch's phone number?
- The practice phone number listed in the NPPES registry for Ellen Koch is (415) 833-4047.
- Is Ellen Koch's NPI active?
- Yes — Ellen Koch's NPI (1689735938) 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.