Matthew Castillo
Mental Health Counselor · Santa Ana, CA
Matthew Castillo is a mental health counselor with a practice address in Santa Ana, California, and NPI 1033482377, issued on Feb 16, 2012. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew Castillo
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 1615 French St, Santa Ana, CA 92701
- Phone
- (714) 824-8140
- Enumerated
- Feb 16, 2012
- Record last updated
- Feb 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1615 French St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francis AvalosMental Health Counselor1013148014
- Blanca Ayala, BAMarriage & Family Therapist1083834527
- Cecilia BenitezMental Health Counselor1801025184
- Belen CarrilloRehabilitation Practitioner1760648489
- Dorothy CastilloCounselor1558553131
- Maria Flores, LVNLicensed Vocational Nurse1225266117
Verify Matthew Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
684 mental health counselor records list a practice address in Santa Ana
They are 684 of the 8,904 NPPES records with a practice address in Santa Ana, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 684 in Santa Ana → All 28,617 in California → Every provider in Santa Ana →
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Common questions
What is Matthew Castillo's NPI number?
Matthew Castillo's National Provider Identifier (NPI) is 1033482377, issued on Feb 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Castillo located?
The NPPES record lists a practice address at 1615 French St, Santa Ana, CA, 92701. Phone: (714) 824-8140. Providers update this record themselves, so call before visiting.
How can I verify Matthew 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), 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.
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.