Helene Diamond, M.S.W.
Social Worker · Unit 200a, CA
Helene Diamond, M.S.W. is a social worker with a practice address in Unit 200a, California, and NPI 1922482355, issued on Jul 15, 2015. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Helene Diamond
- Credential
- M.S.W.
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 901 N Pacific Coast Hwy, Unit 200a, CA 90277
- Phone
- (310) 316-1610
- Enumerated
- Jul 15, 2015
- Record last updated
- Mar 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Verify Helene Diamond in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Helene Diamond among 10,332 social worker records in California
Helene Diamond, M.S.W. 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 2015, is newer than 35% of them.
- NPI issued2015 · 35% of these records are older, 61% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2016 · 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).
Social Worker providers in California
There are 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
The 8 social worker records with the nearest ZIP codes
- Janine Almandos, ACSWRedondo Beach, CA 902771003154857
- Charlotte Barnett, MSWRedondo Beach, CA 902771225823479
- Rodolfo DiazRedondo Beach, CA 902771104553122
- Elizabeth Eccleston, MSW, ASWRedondo Beach, CA 902771265869200
- Shawnea HarrisRedondo Beach, CA 902771366808446
- Jennefer HernandezRedondo Beach, CA 902771487882486
- Sun Kyung LeeRedondo Beach, CA 902771578819389
- Sherry Lindemann, MSWRedondo Beach, CA 902771437953825
Common questions
What is Helene Diamond, M.S.W.'s NPI number?
Helene Diamond, M.S.W.'s National Provider Identifier (NPI) is 1922482355, issued on Jul 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Helene Diamond, M.S.W. located?
The NPPES record lists a practice address at 901 N Pacific Coast Hwy, Unit 200a, CA, 90277. Phone: (310) 316-1610. Providers update this record themselves, so call before visiting.
How can I verify Helene Diamond, M.S.W.'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. 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.