Enrico Guanzon Castillo, M.D., M.S.H.P.M.
Psychiatry Physician · Los Angeles, CA
Enrico Guanzon Castillo, M.D., M.S.H.P.M. is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1710204029, issued on Apr 26, 2010. Check the license (California 136428, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Enrico Guanzon Castillo
- Credential
- M.D., M.S.H.P.M.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 136428 CA
Self-reported in NPPES; status is on the state search - Practice location
- 760 Westwood Plaza, Los Angeles, CA 90095
- Phone
- (213) 500-0924
- Enumerated
- Apr 26, 2010
- Record last updated
- Apr 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 760 Westwood Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronnie Bergman, PHDClinical Psychologist1528093820
- Karin Best, PHDClinical Psychologist1689609901
- Melissa Delhomme, PHDClinical Psychologist1801811617
- Daniel Dickerson, D.O.Psychiatry Physician1336349091
- Louise Dixon De Silva, MAClinical Psychologist1164941910
- Stephanny Freeman, PHDPsychiatry Physician1891732194
Verify Enrico Guanzon Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 136428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $27.73
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Enrico Guanzon Castillo among 8,673 psychiatry physician records in California
Enrico Guanzon Castillo, M.D., M.S.H.P.M. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
987 psychiatry physician records list a practice address in Los Angeles
They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Natalie Ayars, MDLos Angeles, CA 900951285665364
- Laurie Casaus, MDLos Angeles, CA 900951093755449
- Philip Cogen, M.D.Los Angeles, CA 900951831130426
- Melita Daley, MDLos Angeles, CA 900951982635058
- Michael Enenbach, MDLos Angeles, CA 900951477583953
- Stephanny Freeman, PHDLos Angeles, CA 900951891732194
- Helen Lavretsky, M.D.Los Angeles, CA 900951881627404
- Patricia Lester, MDLos Angeles, CA 900951760415277
Common questions
What is Enrico Guanzon Castillo, M.D., M.S.H.P.M.'s NPI number?
Enrico Guanzon Castillo, M.D., M.S.H.P.M.'s National Provider Identifier (NPI) is 1710204029, issued on Apr 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Enrico Guanzon Castillo, M.D., M.S.H.P.M. located?
The NPPES record lists a practice address at 760 Westwood Plaza, Los Angeles, CA, 90095. Phone: (213) 500-0924. Providers update this record themselves, so call before visiting.
How can I verify Enrico Guanzon Castillo, M.D., M.S.H.P.M.'s license?
NPPES lists California license number 136428, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.