Registry data as of Aug 27, 2026

Song Ashikawa, MSW, LCSW

Clinical Social Worker · Downey, CA

Song Ashikawa, MSW, LCSW is a clinical social worker with a practice address in Downey, California, and NPI 1770664393, issued on Oct 18, 2006. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770664393
Name
Song Ashikawa
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
7285 Quill Dr, Downey, CA 90242
Phone
(562) 940-6077
Enumerated
Oct 18, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7285 Quill Dr

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

  1. Katherine Aculco, PTLicensed Psychiatric Technician1609945310
  2. Brian Adair, LCSWClinical Social Worker1922196583
  3. Paul Ascarate, PH.D.Clinical Psychologist1073694188
  4. Katherinne Aucaruri RodriguezClinical Social Worker1871044297
  5. Marcela AyalaSocial Worker1124212766
  6. Ingrid BanuelosClinical Social Worker1578815411

Verify Song Ashikawa 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

111 clinical social worker records list a Downey practice address

They are 111 of the 3,607 NPPES records with a Downey practice address, and 30,426 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Alejandro Abarca, LCSWSonora, CA1538184676
  9. Daisy Abarca, ACSWRoseville, CA1548124779
  10. Marlene Abarca, ACSWSanta Ana, CA1932592284

Common questions

What is Song Ashikawa, MSW, LCSW's NPI number?

Song Ashikawa, MSW, LCSW's National Provider Identifier (NPI) is 1770664393, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Song Ashikawa, MSW, LCSW located?

The NPPES record lists a practice address at 7285 Quill Dr, Downey, CA, 90242. Phone: (562) 940-6077. Providers update this record themselves, so call before visiting.

How can I verify Song Ashikawa, MSW, LCSW'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.