NPPES file of Aug 9, 2026

Margaret Murray Posner, PT

Orthopedic Physical Therapist · Long Beach, NY

Margaret Murray Posner, PT is an orthopedic physical therapist with a practice address in Long Beach, New York, and NPI 1740660208, issued on May 31, 2015. Check the license (New York 016704-1, 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
1740660208
Name
Margaret Murray Posner
Credential
PT
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
016704-1 NY
Self-reported in NPPES; status is on the state search
Practice location
551 W Hudson St, Long Beach, NY 11561
Phone
(516) 395-1339
Enumerated
May 31, 2015
Record last updated
Mar 4, 2024
Medicare enrollment
Enrolled (PECOS I20240301000949); 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 551 W Hudson St

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

  1. Elliot Posner, PTPhysical Therapist1841756418

Verify Margaret Murray Posner 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 016704-1
    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. Home Advantage Physical Therapy PCOceanside, NY

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

Orthopedic Physical Therapist providers in New York

There are 756 orthopedic physical therapist records in New York.

Other orthopedic physical therapist records in New York

  1. Dana Aaron, PT, DPT, OCSNew York, NY1609423045
  2. Keraloos Abdelmessih, PT, DPT, CSCSRochester, NY1679175178
  3. Nelson Abenes, PTMonticello, NY1225396500
  4. Douglas Abplanalp, PT, ATCLiberty, NY1316988637
  5. Shawn AbrahamValley Stream, NY1760258198
  6. Donna Adams, DPT, PT, MA, OCSBay Shore, NY1255576237
  7. Gero Patrick AguilarWoodside, NY1447113139
  8. Christopher Aherne, DPTMonroe, NY1144969940
  9. Neeta Ahir, PHYSICAL THERAPISTBronx, NY1306548805
  10. Gina Aiello, MPTArmonk, NY1659658763

Common questions

What is Margaret Murray Posner, PT's NPI number?

Margaret Murray Posner, PT's National Provider Identifier (NPI) is 1740660208, issued on May 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Murray Posner, PT located?

The NPPES record lists a practice address at 551 W Hudson St, Long Beach, NY, 11561. Phone: (516) 395-1339. Providers update this record themselves, so call before visiting.

How can I verify Margaret Murray Posner, PT's license?

NPPES lists New York license number 016704-1, 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.