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Gary Lancaster, PSY
NPI 1215982632 · Psychologist · Tuolumne, CA
Gary Lancaster, PSY is a Psychologist provider in Tuolumne, CA (NPI 1215982632).
Provider details
- NPI number
- 1215982632
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY
- Sex
- Male
- License
- PSY4671 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
18396 Tuolumne Road
Suite 9
Tuolumne, CA 95379
Phone: (209) 928-4816
Fax: (209) 928-3636
Street-level locationGet directions
Mailing address
Po Box 2080
Tuolumne, CA 95379-2080
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Lancaster's NPI number?
- Gary Lancaster's National Provider Identifier (NPI) is 1215982632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Lancaster's specialty?
- Gary Lancaster is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Gary Lancaster located?
- Gary Lancaster's practice location on file with NPPES is 18396 Tuolumne Road, Tuolumne, CA 95379.
- What is Gary Lancaster's phone number?
- The practice phone number listed in the NPPES registry for Gary Lancaster is (209) 928-4816.
- Is Gary Lancaster's NPI active?
- Yes — Gary Lancaster's NPI (1215982632) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.