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

Aileen Aratan Mercader, PT

Individual provider Physical Therapist · NPI 1053552786

Aileen Aratan Mercader, PT is a Physical Therapist in Private Practice in Mahopac, New York. Qualified in 1998, 28 years ago. Practices with Irwin Physical Therapy PC, a 3-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
28
Licensed in
NY
In the registry since
2009
Specialties on file
2
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

654 Route 6 Ste 1
Mahopac, NY 10541-6612
Phone: (845) 745-4017
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 027400 (NY)
Physical Therapist Taxonomy 225100000X · Licence 027400-1 (NY)

Record details

NPI number1053552786
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorYes
NPI enumeratedMarch 9, 2009
Last updated in NPPESNovember 9, 2021
Certification dateNovember 9, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Irwin Physical Therapy Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mahopac