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Physical Therapist in Private Practice

Kristin Koscs, PT

Sees patients in Wilmington, DE · Kirkland, WA · Greenville, SC … · Delaware, Washington, South Carolina

Summary

Kristin Koscs, PT (Physical Therapist in Private Practice) is enrolled with Medicare at 7 practice locations in Wilmington, DE, Kirkland, WA and Greenville, SC and other places. NPI 1649587056. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kristin Koscs, 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

Physical Therapist in Private PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
17Years since medical school (graduated 2009)
FemaleGender (as listed)
Ati Holdings, LLCGroup practice (+5 more)

Quick answers

Where does Kristin Koscs see patients?
Medicare's clinician data lists 7 practice locations, including Wilmington, DE, Kirkland, WA and Greenville, SC. Call before your visit to confirm the address.
What is Kristin Koscs's specialty?
Medicare lists Physical Therapist in Private Practice as the primary specialty.
Does Kristin Koscs accept Medicare assignment?
Yes. Medicare's clinician data says Kristin Koscs 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.
Does Kristin Koscs offer telehealth?
Medicare's clinician data says Kristin Koscs offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Kristin Koscs?
(302) 994-1200, as listed in official Medicare / NPI Registry data.
What is Kristin Koscs's NPI number?
1649587056. 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 Kristin Koscs is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Kristin Koscs as a member of these groups (CMS data updated 2026-10-02).

  • Ati Holdings, LLC443 clinicians in the group
  • Apple Physical Therapy LLC273 clinicians in the group
  • Ati Holdings of Arizona LLC224 clinicians in the group
  • Greenville Proaxis Therapy LLC224 clinicians in the group
  • Athletic and Therapeutic Institute of Bourbonnais, LLC167 clinicians in the group
  • Function Forward Physical Therapy LLC4 clinicians in the group

Specialties

Find other clinicians: Physical Therapist in Private Practice, Delaware →

Other physical therapists in Wilmington

Clinicians with the same Medicare primary specialty in Wilmington, DE — not a recommendation.

All physical therapists in Wilmington →

Clinician information

CredentialPT
Graduation year2009
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1649587056
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