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

Haley Marie Stevenson, PT

Individual provider Physical Therapist · NPI 1225384555

Haley Marie Stevenson, PT is a Physical Therapist in Private Practice in Langhorne, Pennsylvania. Qualified in 2012, 14 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
14
Licensed in
PA
In the registry since
2012
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

2022 E Old Lincoln Hwy
Langhorne, PA 19047-3002
Phone: (215) 891-5150
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT022106 (PA)

Record details

NPI number1225384555
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedJuly 24, 2012
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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