Registry data as of Aug 27, 2026

Jason Diana, LCSW

Clinical Social Worker · Brookville, NY

Jason Diana, LCSW is a clinical social worker with a practice address in Brookville, New York, and NPI 1508688490, issued on Oct 30, 2024. Check the license with the New York 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
1508688490
Name
Jason Diana
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
189 Wheatley Road, Brookville, NY 11545
Phone
(516) 686-4400
Enumerated
Oct 30, 2024
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 189 Wheatley Road

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

  1. Natalia Appenzeller, PH. D.Psychologist1780882308
  2. Rachelle Cadet, DMDGeneral Practice Dentistry1447871348
  3. Aasish Cherukupalli, M.S., CCC/SLP, TSSLDSpeech-Language Pathologist1336388446
  4. Annmarie Clifford, R.N.Registered Nurse1417657396
  5. Allison Dibenedetto, MA, CCC-SLP TSHHSpeech-Language Pathologist1255694006
  6. Steven GidsegSchool Psychologist1801170089

Verify Jason Diana in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York 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 New York 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.

2 clinical social worker records list a practice address in Brookville

They are 2 of the 22 NPPES records with a practice address in Brookville, 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.

Other clinical social worker records in New York

  1. Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
  2. Leslie Aaron, LCSWNew York, NY1740346683
  3. Michael Aaron, LMSWNew York, NY1750678868
  4. Ortal Aaron, BABronx, NY1255413142
  5. Sharon Aaron, LCSWBinghamton, NY1073521589
  6. Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
  7. Cindy Aaronson, MSW, PHDNew York, NY1912079799
  8. Anita Aasen, LCSWVictor, NY1740569581
  9. Janet Ab EdBrooklyn, NY1033476841
  10. Julie Abada, LCSWFresh Meadows, NY1942375829

Common questions

What is Jason Diana, LCSW's NPI number?

Jason Diana, LCSW's National Provider Identifier (NPI) is 1508688490, issued on Oct 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Jason Diana, LCSW located?

The NPPES record lists a practice address at 189 Wheatley Road, Brookville, NY, 11545. Phone: (516) 686-4400. Providers update this record themselves, so call before visiting.

How can I verify Jason Diana, LCSW's license?

Search the New York 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.

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) 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 27, 2026.