Hannah Klempner
NPI 1225556723 · Clinical Psychologist · San Francisco, CA
Hannah Klempner is a Clinical Psychologist provider in San Francisco, CA (NPI 1225556723).
Provider details
- NPI number
- 1225556723
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Additional practice locations (2)
- 4150 Clement StSan Francisco, CA 94121-1563Phone: (415) 221-4810
- 4150 Clement StSan Francisco, CA 94121-1563Phone: (415) 221-4810
Registry dates
- Enumerated
- 2017-09-05
- Last updated
- 2022-07-21
Frequently asked questions
- What is Hannah Klempner's NPI number?
- Hannah Klempner's National Provider Identifier (NPI) is 1225556723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Klempner's specialty?
- Hannah Klempner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Hannah Klempner located?
- Hannah Klempner's practice location on file with NPPES is 311 California St, San Francisco, CA 94104-2602.
- What is Hannah Klempner's phone number?
- The practice phone number listed in the NPPES registry for Hannah Klempner is (415) 634-7408.
- Is Hannah Klempner's NPI active?
- Yes — Hannah Klempner's NPI (1225556723) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.