Daniel Hirschhorn, LSW
Social Worker · Los Angeles, CA
Daniel Hirschhorn, LSW is a social worker with a practice address in Los Angeles, California, and NPI 1144491218, issued on Mar 17, 2008. Check the license (California 110268, 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.
- Name
- Daniel Hirschhorn
- Credential
- LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 110268 CA
Self-reported in NPPES; status is on the state search - Practice location
- 360 S Westlake Ave, Los Angeles, CA 90057
- Phone
- (213) 483-9201
- Enumerated
- Mar 17, 2008
- Record last updated
- Apr 25, 2024
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 360 S Westlake Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Hirschhorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 110268Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Daniel Hirschhorn among 10,332 social worker records in California
Daniel Hirschhorn, LSW is one of 10,332 social worker records with a practice address in California. 2% 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 2008, is newer than 13% of them.
- NPI issued2008 · 13% of these records are older, 83% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,054 social worker records list a practice address in Los Angeles
They are 1,054 of the 69,537 NPPES records with a practice address in Los Angeles, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in Los Angeles → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Nicole Austin-Wesley, MSWLos Angeles, CA 900571700193620
- Keisha Brown, MSWLos Angeles, CA 900571245401009
- Farah Dabbagh, MSWLos Angeles, CA 900571609395201
- Christian DiazLos Angeles, CA 900571356758056
- Joann HemstreetLos Angeles, CA 900571346685864
- Alondra Juarez TorresLos Angeles, CA 900571447668959
- Suk Lee, MSWLos Angeles, CA 900571750832622
- Delia Mojarro, ACSWLos Angeles, CA 900571457692584
Common questions
What is Daniel Hirschhorn, LSW's NPI number?
Daniel Hirschhorn, LSW's National Provider Identifier (NPI) is 1144491218, issued on Mar 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Hirschhorn, LSW located?
The NPPES record lists a practice address at 360 S Westlake Ave, Los Angeles, CA, 90057. Phone: (213) 483-9201. Providers update this record themselves, so call before visiting.
How can I verify Daniel Hirschhorn, LSW's license?
NPPES lists California license number 110268, 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.
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.