Oizer Greenfeld
Clinical Social Worker · Brooklyn, NY
Oizer Greenfeld is a clinical social worker with a practice address in Brooklyn, New York, and NPI 1427525138, issued on Oct 31, 2018. Check the license (New York 100977, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Oizer Greenfeld
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 100977 NY
Self-reported in NPPES; status is on the state search - Practice location
- 762 Wythe Ave, Brooklyn, NY 11249
- Phone
- (718) 797-2888
- Enumerated
- Oct 31, 2018
- Record last updated
- Nov 26, 2025
- Entity
- Type 1 · individual
Also registered at 762 Wythe Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Israel Berger, SWISchool Social Worker1902517402
- Yisroel HerschlagSchool Social Worker1649747544
- Moses KleinBehavior Analyst1861980765
- Chaim MittelmanSchool Social Worker1811464720
- Yoel RubinSchool Social Worker1730656430
- Shloma SolomanSpecialist1689271892
Verify Oizer Greenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 100977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3,449 clinical social worker records list a practice address in Brooklyn
They are 3,449 of the 64,057 NPPES records with a practice address in Brooklyn, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,449 in Brooklyn → All 29,293 in New York → Every provider in Brooklyn →
Other clinical social worker records in New York
- Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
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- Michael Aaron, LMSWNew York, NY1750678868
- Ortal Aaron, BABronx, NY1255413142
- Sharon Aaron, LCSWBinghamton, NY1073521589
- Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
- Cindy Aaronson, MSW, PHDNew York, NY1912079799
- Anita Aasen, LCSWVictor, NY1740569581
- Janet Ab EdBrooklyn, NY1033476841
- Julie Abada, LCSWFresh Meadows, NY1942375829
Common questions
What is Oizer Greenfeld's NPI number?
Oizer Greenfeld's National Provider Identifier (NPI) is 1427525138, issued on Oct 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Oizer Greenfeld located?
The NPPES record lists a practice address at 762 Wythe Ave, Brooklyn, NY, 11249. Phone: (718) 797-2888. Providers update this record themselves, so call before visiting.
How can I verify Oizer Greenfeld's license?
NPPES lists New York license number 100977, as entered by the provider. Search the New York 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.