NPPES file of Aug 9, 2026

Jason Michael Kreisberg

Clinical Social Worker · Hempstead, NY

Jason Michael Kreisberg is a clinical social worker with a practice address in Hempstead, New York, and NPI 1184284333, issued on Jun 19, 2019. Check the license (New York 091105, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184284333
Name
Jason Michael Kreisberg
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
091105 NY
094785 NY
Self-reported in NPPES; status is on the state search
Practice location
16 Main St, Hempstead, NY 11550
Phone
(516) 489-2322
Enumerated
Jun 19, 2019
Record last updated
Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251006001098); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16 Main St

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

  1. Ashley McGowan, CRCProfessional Counselor1023406410
  2. Kenneth Miro, LMSWSocial Worker1407416415
  3. Robert MurphyMental Health Counselor1821483348
  4. Jacqueline Sanzari, CRCProfessional Counselor1841688405
  5. Jessica StacoPsychiatric/Mental Health Nurse Practitioner1255752382
  6. Juliana Wen, LCSW, LMSWClinical Social Worker1770744344

Verify Jason Michael Kreisberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 091105
    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 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.

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Bills Medicare through one group practice

  1. Long Island Counseling Lcsw PCEast Meadow, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason Michael Kreisberg among 29,293 clinical social worker records in New York

Jason Michael Kreisberg is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.

  • NPI issued2019 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2014 · median 2001 among the 5,004 with a school on file
  • Record last updated2021 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 clinical social worker records list a practice address in Hempstead

They are 62 of the 1,003 NPPES records with a practice address in Hempstead, and 29,293 clinical social worker records in New York.

The 8 clinical social worker records with the nearest ZIP codes

  1. Joan Cassandra, LCSWHempstead, NY 115501578624227
  2. Irene Castaneda, LCSWRHempstead, NY 115501366529471
  3. Jeannine Catalano, LCSWHempstead, NY 115501154489854
  4. Adam Chaiken, LCSW-RHempstead, NY 115501366538738
  5. Jennifer Cutter, LMSWHempstead, NY 115501962583559
  6. Victoria Eddings, LCSWHempstead, NY 115501295725521
  7. Deborah Epps, L-CSW, BCDHempstead, NY 115501588606198
  8. Maria Junior, LCSWHempstead, NY 115501134231350

Common questions

What is Jason Michael Kreisberg's NPI number?

Jason Michael Kreisberg's National Provider Identifier (NPI) is 1184284333, issued on Jun 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jason Michael Kreisberg located?

The NPPES record lists a practice address at 16 Main St, Hempstead, NY, 11550. Phone: (516) 489-2322. Providers update this record themselves, so call before visiting.

How can I verify Jason Michael Kreisberg's license?

NPPES lists New York license number 091105, 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. Medicare files from data.cms.gov. 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.