Nancy Kim Trinh, MSW, LCSW
Clinical Social Worker · Los Angeles, CA
Nancy Kim Trinh, MSW, LCSW is a clinical social worker with a practice address in Los Angeles, California, and NPI 1417196080, issued on Feb 5, 2009. Check the license (California 89560, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Kim Trinh
- Credential
- MSW, LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 89560 CA
Self-reported in NPPES; status is on the state search - Practice location
- 515 Columbia Ave Ste 200, Los Angeles, CA 90017
- Phone
- (213) 249-9388
- Enumerated
- Feb 5, 2009
- Record last updated
- Jun 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (213) 389-7993
- Medicare enrollment
- Enrolled (PECOS I20191001002515); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 515 Columbia Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Juan Burgueno JrDay Training/Habilitation Specialist1073898417
- Nuo ChenStudent in an Organized Health Care Education/Training Program1972480093
- Beltran Chow, LCSWClinical Social Worker1043516651
- Henry ChowRehabilitation Practitioner1306301239
Verify Nancy Kim Trinh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 89560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Special Service For Groups IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Kim Trinh among 36,261 clinical social worker records in California
Nancy Kim Trinh, MSW, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 28% of them.
- NPI issued2009 · 28% of these records are older, 69% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2014 · median 2012 among the 4,008 with a school on file
- Record last updated2019 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,806 clinical social worker records list a practice address in Los Angeles
They are 4,806 of the 69,537 NPPES records with a practice address in Los Angeles, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Los Angeles → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Guadalupe Alvarez, LCSWLos Angeles, CA 900171023174828
- Ingrid Baltzer Bauer, LCSWLos Angeles, CA 900171497712202
- Richard Cooks, LCSWLos Angeles, CA 900171043345671
- Jaime Corral, LCSWLos Angeles, CA 900171851433387
- Lena HarutunianLos Angeles, CA 900171336276971
- Ana Hernandez, MA, MSW, ASWLos Angeles, CA 900171053440941
- Rhea Johnson, PHD LCSWLos Angeles, CA 900171699789107
- Maria Pozo Humphreys, LCSW, PHDLos Angeles, CA 900171336256999
Common questions
What is Nancy Kim Trinh, MSW, LCSW's NPI number?
Nancy Kim Trinh, MSW, LCSW's National Provider Identifier (NPI) is 1417196080, issued on Feb 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Kim Trinh, MSW, LCSW located?
The NPPES record lists a practice address at 515 Columbia Ave Ste 200, Los Angeles, CA, 90017. Phone: (213) 249-9388. Providers update this record themselves, so call before visiting.
How can I verify Nancy Kim Trinh, MSW, LCSW's license?
NPPES lists California license number 89560, 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. 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.