NPPES file of Aug 9, 2026

Narin Antoniades

Clinical Social Worker · Torrance, CA

Narin Antoniades is a clinical social worker with a practice address in Torrance, California, and NPI 1871759191, issued on Aug 6, 2008. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871759191
Name
Narin Antoniades
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
1000 W Carson St, Torrance, CA 90502
Phone
(310) 222-3322
Enumerated
Aug 6, 2008
Record last updated
Aug 6, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(310) 328-7217
Medicare enrollment
Enrolled (PECOS I20131118001005); accepts 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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Also registered at 1000 W Carson St

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

  1. Arjan AbarStudent in an Organized Health Care Education/Training Program1982309290
  2. Brenda Abarca, MDPsychiatry Physician1407485527
  3. Maleeha AbbasStudent in an Organized Health Care Education/Training Program1275203499
  4. Saamirah Abdul-MuminCommunity Health Worker1144683947
  5. Maria Elena AbedesAmbulatory Care Registered Nurse1184360992
  6. Hoda Abou-Ziab, PSYDClinical Psychologist1649618125

Verify Narin Antoniades 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.

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Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthLong Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Narin Antoniades among 36,261 clinical social worker records in California

Narin Antoniades 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 2008, is newer than 24% of them.

  • NPI issued2008 · 24% of these records are older, 72% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2009 · median 2012 among the 4,008 with a school on file
  • Record last updated2008 · 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).

260 clinical social worker records list a practice address in Torrance

They are 260 of the 8,901 NPPES records with a practice address in Torrance, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Victoria Butler, LCSWTorrance, CA 905021871664409
  2. Chris Counts, L.C.S.W.Torrance, CA 905021851446264
  3. Sushila Desai, LCSWTorrance, CA 905021598824377
  4. Patricia Dugan, M.S.W.Torrance, CA 905021558448332
  5. David Haponski, LCSWTorrance, CA 905021457420499
  6. Derek Hsieh, PH.D., L.C.S.WTorrance, CA 905021346323128
  7. Celeste Lopez, LCSWTorrance, CA 905021750442406
  8. Luisa Lowe, MSWTorrance, CA 905021598802142

Common questions

What is Narin Antoniades's NPI number?

Narin Antoniades's National Provider Identifier (NPI) is 1871759191, issued on Aug 6, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Narin Antoniades located?

The NPPES record lists a practice address at 1000 W Carson St, Torrance, CA, 90502. Phone: (310) 222-3322. Providers update this record themselves, so call before visiting.

How can I verify Narin Antoniades'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. 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.