NPPES file of Aug 9, 2026

Steven J. Halperin, PT

Physical Therapist · Greenvale, NY

Steven J. Halperin, PT is a physical therapist with a practice address in Greenvale, New York, and NPI 1811921919, issued on Jul 11, 2006. Check the license (New York 009537, 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
1811921919
Name
Steven J. Halperin
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
009537 NY
Self-reported in NPPES; status is on the state search
Practice location
300 Forest Dr, Greenvale, NY 11548
Phone
(516) 484-2780
Enumerated
Jul 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20051207000608); accepts 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 300 Forest Dr

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

  1. Jane Weitzner, OTROccupational Therapist1386047868

Verify Steven J. Halperin 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 009537
    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

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Bills Medicare through one group practice

  1. Core Physical Therapy Services PCBrooklyn, NY

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

Steven J. Halperin among 21,756 physical therapist records in New York

Steven J. Halperin, PT is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 86% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated1986 · median 2016 among the 7,302 with a school on file
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 physical therapist records list a practice address in Greenvale

They are 17 of the 171 NPPES records with a practice address in Greenvale, and 21,756 physical therapist records in New York.

The 8 physical therapist records with the nearest ZIP codes

  1. Bryant AlarconGreenvale, NY 115481275296394
  2. Athena Bellmaine, PTGreenvale, NY 115481245452036
  3. Robert Brennan, PTGreenvale, NY 115481104872902
  4. Laura Cavalcante, PTGreenvale, NY 115481275589574
  5. Paige Daly, PTGreenvale, NY 115481356774780
  6. Kalliope DemasGreenvale, NY 115481134724438
  7. Shiva Fayzar, PT,DPTGreenvale, NY 115481407043649
  8. Antonios Kambouris, DPTGreenvale, NY 115481750662003

Common questions

What is Steven J. Halperin, PT's NPI number?

Steven J. Halperin, PT's National Provider Identifier (NPI) is 1811921919, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven J. Halperin, PT located?

The NPPES record lists a practice address at 300 Forest Dr, Greenvale, NY, 11548. Phone: (516) 484-2780. Providers update this record themselves, so call before visiting.

How can I verify Steven J. Halperin, PT's license?

NPPES lists New York license number 009537, 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.