NPPES file of Aug 9, 2026

Trayfena Zambre, ACSW

Clinical Social Worker · Chatsworth, CA

Trayfena Zambre, ACSW is a clinical social worker with a practice address in Chatsworth, California, and NPI 1609585892, issued on Nov 16, 2022. Check the license (California LCSW134669, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609585892
Name
Trayfena Zambre
Credential
ACSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LCSW134669 CA
ASW101554 CA
Self-reported in NPPES; status is on the state search
Practice location
20151 Nordhoff St, Chatsworth, CA 91311
Phone
(818) 414-8277
Enumerated
Nov 16, 2022
Record last updated
Nov 20, 2025
Medicare enrollment
Enrolled (PECOS I20260518002694); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 20151 Nordhoff St

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

  1. Marissa Andres-Kim, MDPsychiatry Physician1376779744
  2. Elena Angulo, MSWClinical Social Worker1730370271
  3. Jasmine AntimoRecreation Therapist1366079832
  4. Perla AragonClinical Social Worker1184756231
  5. Sanam BaldwinPsychiatric/Mental Health Nurse Practitioner1326746702
  6. Diana BallDay Training/Habilitation Specialist1962729921

Verify Trayfena Zambre in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license LCSW134669    Check 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.

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Trayfena Zambre among 36,261 clinical social worker records in California

Trayfena Zambre, ACSW 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 not. Its NPI, issued in 2022, is newer than 81% of them.

  • NPI issued2022 · 81% of these records are older, 14% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2020 · median 2012 among the 4,008 with a school on file
  • Record last updated2025 · 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).

45 clinical social worker records list a practice address in Chatsworth

They are 45 of the 498 NPPES records with a practice address in Chatsworth, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Chatsworth → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Elena Angulo, MSWChatsworth, CA 913111730370271
  2. Perla AragonChatsworth, CA 913111184756231
  3. Thomas Booth, LCSWChatsworth, CA 913111710236336
  4. Sima Braude, MSWChatsworth, CA 913111194966200
  5. Tracy Contreras, LCSWChatsworth, CA 913111912215138
  6. Yadira FloresChatsworth, CA 913111467770800
  7. Cynthia Hurtado, LCSWChatsworth, CA 913111902070154
  8. Veronica Lazar-BeglarianChatsworth, CA 913111245551852

Common questions

What is Trayfena Zambre, ACSW's NPI number?

Trayfena Zambre, ACSW's National Provider Identifier (NPI) is 1609585892, issued on Nov 16, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Trayfena Zambre, ACSW located?

The NPPES record lists a practice address at 20151 Nordhoff St, Chatsworth, CA, 91311. Phone: (818) 414-8277. Providers update this record themselves, so call before visiting.

How can I verify Trayfena Zambre, ACSW's license?

NPPES lists California license number LCSW134669, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.