NPPES file of Aug 9, 2026

Gary Robert Lancaster, PSY

Psychologist · Tuolumne, CA

Gary Robert Lancaster, PSY is a psychologist with a practice address in Tuolumne, California, and NPI 1215982632, issued on May 24, 2006. Check the license (California PSY4671, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215982632
Name
Gary Lancaster
Credential
PSY
Primary taxonomy
Psychologist 103T00000X
License number
PSY4671 CA
Self-reported in NPPES; status is on the state search
Practice location
18396 Tuolumne Road, Tuolumne, CA 95379
Phone
(209) 928-4816
Enumerated
May 24, 2006
Record last updated
Jul 13, 2026
Fax
(209) 928-3636
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Gary Lancaster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY4671    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

1 psychologist records list a practice address in Tuolumne

They are 1 of the 27 NPPES records with a practice address in Tuolumne, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,304 in California → Every provider in Tuolumne →

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Gary Robert Lancaster, PSY's NPI number?

Gary Robert Lancaster, PSY's National Provider Identifier (NPI) is 1215982632, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gary Robert Lancaster, PSY located?

The NPPES record lists a practice address at 18396 Tuolumne Road, Tuolumne, CA, 95379. Phone: (209) 928-4816. Providers update this record themselves, so call before visiting.

How can I verify Gary Robert Lancaster, PSY's license?

NPPES lists California license number PSY4671, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.