Katherine Seidenberg, MFT
NPI 1588835896 · Marriage & Family Therapist · San Francisco, CA
Katherine Seidenberg, MFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1588835896).
Provider details
- NPI number
- 1588835896
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFC 41444 (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
18 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
- 2008-03-13
- Last updated
- 2008-03-13
Frequently asked questions
- What is Katherine Seidenberg's NPI number?
- Katherine Seidenberg's National Provider Identifier (NPI) is 1588835896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Seidenberg's specialty?
- Katherine Seidenberg is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Seidenberg located?
- Katherine Seidenberg's practice location on file with NPPES is 3701 Sacramento St # 301, San Francisco, CA 94118-1705.
- What is Katherine Seidenberg's phone number?
- The practice phone number listed in the NPPES registry for Katherine Seidenberg is (415) 307-3863.
- Is Katherine Seidenberg's NPI active?
- Yes — Katherine Seidenberg's NPI (1588835896) is active in the NPPES registry as of the last update on 2008-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.