Leland Vandendale, PHD
NPI 1609309103 · Clinical Psychologist · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leland Vandendale, PHD is a Clinical Psychologist provider in San Francisco, CA (NPI 1609309103).
Provider details
- NPI number
- 1609309103
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 9210 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
9 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
- 2017-04-11
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Leland Vandendale's NPI number?
- Leland Vandendale's National Provider Identifier (NPI) is 1609309103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leland Vandendale's specialty?
- Leland Vandendale is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Leland Vandendale located?
- Leland Vandendale's practice location on file with NPPES is 870 Market St Ste 1186, San Francisco, CA 94102-2922.
- What is Leland Vandendale's phone number?
- The practice phone number listed in the NPPES registry for Leland Vandendale is (415) 359-4117.
- Does Leland Vandendale accept Medicare?
- Leland Vandendale is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leland Vandendale's NPI active?
- Yes — Leland Vandendale's NPI (1609309103) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.