Dorothy Larson, PH.D.
NPI 1811081359 · Clinical Psychologist · Saratoga, CA
Dorothy Larson, PH.D. is a Clinical Psychologist provider in Saratoga, CA (NPI 1811081359).
Provider details
- NPI number
- 1811081359
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 20868 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-10-02
- Last updated
- 2021-10-15
- Certified
- 2021-10-05
Frequently asked questions
- What is Dorothy Larson's NPI number?
- Dorothy Larson's National Provider Identifier (NPI) is 1811081359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Larson's specialty?
- Dorothy Larson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dorothy Larson located?
- Dorothy Larson's practice location on file with NPPES is 20688 4th St Ste 7, Saratoga, CA 95070-5894.
- What is Dorothy Larson's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Larson is (650) 446-4552.
- Is Dorothy Larson's NPI active?
- Yes — Dorothy Larson's NPI (1811081359) is active in the NPPES registry as of the last update on 2021-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.