Katherine Lonergan, PH.D.
NPI 1437341377 · Clinical Psychologist · San Francisco, CA
Katherine Lonergan, PH.D. is a Clinical Psychologist provider in San Francisco, CA (NPI 1437341377).
Provider details
- NPI number
- 1437341377
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 27926 (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
- 2007-08-14
- Last updated
- 2017-04-10
Frequently asked questions
- What is Katherine Lonergan's NPI number?
- Katherine Lonergan's National Provider Identifier (NPI) is 1437341377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Lonergan's specialty?
- Katherine Lonergan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Lonergan located?
- Katherine Lonergan's practice location on file with NPPES is 3632 Sacramento St, San Francisco, CA 94118-1710.
- What is Katherine Lonergan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Lonergan is (415) 935-3827.
- Is Katherine Lonergan's NPI active?
- Yes — Katherine Lonergan's NPI (1437341377) is active in the NPPES registry as of the last update on 2017-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.