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Physical Therapist in Private Practice

Christopher B. McCarthy Sr., PT

Sees patients in East Islip, NY · New York

Summary

Christopher B. McCarthy Sr., PT (Physical Therapist in Private Practice) is enrolled with Medicare at 1 practice location in East Islip, NY. NPI 1790991412. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(631) 277‑9283 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Christopher B. McCarthy Sr., joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Physical Therapist in Private PracticePrimary specialty
YesAccepts Medicare assignment
42Years since medical school (graduated 1984)
MaleGender (as listed)
Island Shore Physical Therapy LLPGroup practice

Quick answers

Where does Christopher B. McCarthy Sr. see patients?
Medicare's clinician data lists 1 practice location in East Islip, NY. Call before your visit to confirm the address.
What is Christopher B. McCarthy Sr.'s specialty?
Medicare lists Physical Therapist in Private Practice as the primary specialty.
Does Christopher B. McCarthy Sr. accept Medicare assignment?
Yes. Medicare's clinician data says Christopher B. McCarthy Sr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Christopher B. McCarthy Sr.?
(631) 277-9283, as listed in official Medicare / NPI Registry data.
What is Christopher B. McCarthy Sr.'s NPI number?
1790991412. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Christopher B. McCarthy Sr. is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Christopher B. McCarthy Sr. as a member of this group (CMS data updated 2026-10-02).

  • Island Shore Physical Therapy LLP3 clinicians in the group

Specialties

Find other clinicians: Physical Therapist in Private Practice, New York →

Other physical therapists in East Islip

Clinicians with the same Medicare primary specialty in East Islip, NY — not a recommendation.

All physical therapists in East Islip →

Clinician information

CredentialPT
Graduation year1984
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1790991412
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians