Registry data as of Aug 27, 2026

Antonio Casillas

School Psychologist · Montclair, CA

Antonio Casillas is a school psychologist with a practice address in Montclair, California, and NPI 1538024807, issued on Dec 18, 2025. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538024807
Name
Antonio Casillas
Primary taxonomy
School Psychologist 103TS0200X
Practice location
10200 Lehigh Ave, Montclair, CA 91763
Phone
(909) 624-5697
Enumerated
Dec 18, 2025
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.
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Also registered at 10200 Lehigh Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephani AguiarCase Manager/Care Coordinator1336692938
  2. Sarah AyalaCase Manager/Care Coordinator1376814772
  3. Carol CastilloCase Manager/Care Coordinator1730633546
  4. Mindy Chavez, M.S., LMFTMarriage & Family Therapist1538438585
  5. Irma DavilaCase Manager/Care Coordinator1730559493
  6. Tracy DoHealth & Wellness Coach1649126954

Verify Antonio Casillas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

School Psychologist providers in California

There are 2,526 school psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,526 in California → Every provider in Montclair →

Other school psychologist records in California

  1. April Abbott, M.A.McKinleyville, CA1205769205
  2. Marcia AbbottConcord, CA1649191735
  3. Sarah Abbott, MA, EDSSan Francisco, CA1831020916
  4. Tasleem Abdullah, PPSPorterville, CA1265396600
  5. Maxine AbellanosaYermo, CA1023990942
  6. Betia AbidValencia, CA1356102552
  7. Aura Frances Abing, ED.M., NCSP, LEPSan Francisco, CA1144891250
  8. Chad AblangMillbrae, CA1619593324
  9. Bobbie Ables-Smith, LEP #3049Lodi, CA1043795644
  10. Alexis AccuarPalm Springs, CA1376308130

Common questions

What is Antonio Casillas's NPI number?

Antonio Casillas's National Provider Identifier (NPI) is 1538024807, issued on Dec 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Antonio Casillas located?

The NPPES record lists a practice address at 10200 Lehigh Ave, Montclair, CA, 91763. Phone: (909) 624-5697. Providers update this record themselves, so call before visiting.

How can I verify Antonio Casillas's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.