Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Seth Greiner PT PLLC

Organization Physical Therapist · NPI 1962851790

Seth Greiner PT PLLC is a Physical Therapist in East Quogue, New York. Works from 3 locations. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4 Eisenhower Dr
East Quogue, NY 11942-4730
Phone: (617) 319-6367
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 132 Jessup Ave Rear Unit, Quogue, NY 11959 — (631) 596-5096
  • 170 Montauk Highway, Speonk, NY 11972 — (631) 596-5096

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1962851790
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Seth Greiner — Physical Therapist · (617) 319-6367
NPI enumeratedJune 13, 2016
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026
Mailing address4 Eisenhower Dr, East Quogue, NY 11942-4730

Other providers in East Quogue