Registry data as of Aug 27, 2026

Joseph Ackerman, LCSW

Clinical Social Worker · Los Angeles, CA

Joseph Ackerman, LCSW is a clinical social worker with a practice address in Los Angeles, California, and NPI 1184713299, issued on Oct 12, 2006. Check the license (California 28020, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1184713299
Name
Joseph Ackerman
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
28020 CA
070311 NY
Self-reported in NPPES; status is on the state search
Practice location
1625 Schrader Blvd, Los Angeles, CA 90028
Phone
(323) 993-7571
Enumerated
Oct 12, 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 1625 Schrader Blvd

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

  1. Jessica AcostaMental Health Counselor1952943342
  2. Christopher AguilarAddiction (Substance Use Disorder) Counselor1659729473
  3. Amir Ahuja, M.D.Psychiatry Physician1992006837
  4. Shaima Al Fardan, M.A.Student in an Organized Health Care Education/Training Program1174877872
  5. Majid AlsharifMarriage & Family Therapist1679115356
  6. Jose AlvaradoPrimary Care Nurse Practitioner1548029200

Verify Joseph Ackerman 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 28020
    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.

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

3,688 clinical social worker records list a Los Angeles practice address

They are 3,688 of the 69,537 NPPES records with a Los Angeles 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 Joseph Ackerman, LCSW's NPI number?

Joseph Ackerman, LCSW's National Provider Identifier (NPI) is 1184713299, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Ackerman, LCSW located?

The NPPES record lists a practice address at 1625 Schrader Blvd, Los Angeles, CA, 90028. Phone: (323) 993-7571. Providers update this record themselves, so call before visiting.

How can I verify Joseph Ackerman, LCSW's license?

NPPES lists California license number 28020, 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), 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.