Registry data as of Aug 27, 2026

Carol Castillo

Case Manager/Care Coordinator · Montclair, CA

Carol Castillo is a case manager/care coordinator with a practice address in Montclair, California, and NPI 1730633546, issued on Aug 9, 2016. 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
1730633546
Name
Carol Castillo
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
10200 Lehigh Ave, Montclair, CA 91763
Phone
(909) 445-1616
Enumerated
Aug 9, 2016
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. Antonio CasillasSchool Psychologist1538024807
  4. Mindy Chavez, M.S., LMFTMarriage & Family Therapist1538438585
  5. Irma DavilaCase Manager/Care Coordinator1730559493
  6. Tracy DoHealth & Wellness Coach1649126954

Verify Carol Castillo 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 →

19 case manager/care coordinator records list a Montclair practice address

They are 19 of the 1,301 NPPES records with a Montclair practice address, and 25,996 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  5. Rebecca AbairBakersfield, CA1255468823
  6. Jennifer AbapoBakersfield, CA1871823450
  7. David AbarcaLos Angeles, CA1730305426
  8. Sophia AbarcaMadera, CA1376027755
  9. Leslie AbareaSan Bernardino, CA1407399330
  10. Alfredo Abarien Tos, MALos Angeles, CA1245441104

Common questions

What is Carol Castillo's NPI number?

Carol Castillo's National Provider Identifier (NPI) is 1730633546, issued on Aug 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Carol Castillo located?

The NPPES record lists a practice address at 10200 Lehigh Ave, Montclair, CA, 91763. Phone: (909) 445-1616. Providers update this record themselves, so call before visiting.

How can I verify Carol Castillo'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.

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.