NPPES file of Aug 9, 2026

Siavash Shakeri, BA, LCSW

Clinical Social Worker · Gardena, CA

Siavash Shakeri, BA, LCSW is a clinical social worker with a practice address in Gardena, California, and NPI 1184235194, issued on Aug 13, 2020. Check the license (California 128359, as entered in NPPES) 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
1184235194
Name
Siavash Shakeri
Credential
BA, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
128359 CA
102489 CA
Self-reported in NPPES; status is on the state search
Practice location
879 W 190TH St Ste 720, Gardena, CA 90248
Phone
(310) 217-7312
Enumerated
Aug 13, 2020
Record last updated
Nov 10, 2025
Medicare enrollment
Enrolled (PECOS I20250702004141); 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 879 W 190TH St Ste 720

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

  1. Greta CasinoClinical Social Worker1568236594
  2. Helen Chang, LCSWClinical Social Worker1255400842
  3. Jaimie Chou, PSYCHOLOGISTClinical Psychologist1477612646
  4. Janet Fleishman, LCSWClinical Social Worker1346384930
  5. Linda LeeClinical Social Worker1497802821
  6. Thomas LeongSocial Worker1770363301

Verify Siavash Shakeri 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 128359
    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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Bills Medicare through one group practice

  1. Los Angeles County Department OF Mental HealthGardena, CA

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

Siavash Shakeri among 36,261 clinical social worker records in California

Siavash Shakeri, BA, 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 2020, is newer than 72% of them.

  • NPI issued2020 · 72% of these records are older, 23% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2021 · 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).

167 clinical social worker records list a practice address in Gardena

They are 167 of the 4,627 NPPES records with a practice address in Gardena, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Kelly Asato, LCSWGardena, CA 902481609990910
  2. Lynn Barnard, LCSWGardena, CA 902481952434136
  3. Aracely Carrasco, LCSWGardena, CA 902481649396714
  4. Helen Chang, LCSWGardena, CA 902481255400842
  5. Katherine Fenton-Strauss, LCSWGardena, CA 902481215051503
  6. Larry Fernandez, LCSWGardena, CA 902481396860938
  7. Janet Fleishman, LCSWGardena, CA 902481346384930
  8. Benjamin Greenberg-Ocegueda, MSW, ACSW, LSWAICGardena, CA 902481336234038

Common questions

What is Siavash Shakeri, BA, LCSW's NPI number?

Siavash Shakeri, BA, LCSW's National Provider Identifier (NPI) is 1184235194, issued on Aug 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Siavash Shakeri, BA, LCSW located?

The NPPES record lists a practice address at 879 W 190TH St Ste 720, Gardena, CA, 90248. Phone: (310) 217-7312. Providers update this record themselves, so call before visiting.

How can I verify Siavash Shakeri, BA, LCSW's license?

NPPES lists California license number 128359, 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.