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

Harry Duffy, OTL

Individual provider Physical Rehabilitation Occupational Therapist · NPI 1649574724

Harry Duffy, OTL is an Occupational Therapist in Private Practice in Carmel, New York. Qualified in 1993, 33 years ago. Practices with Ivyrehab Physical Therapy, Occupational Therapy and Speech Language PA, a 385-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Licensed in
NY
In the registry since
2011
Specialties on file
2

Practice location Address checks out

670 Stoneleigh Ave
Carmel, NY 10512-3997
Phone: (845) 279-1785
Show map & directions

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 006264-1 (NY)
Physical Rehabilitation Occupational Therapist Taxonomy 225XP0019X · Licence 006264-1 (NY)

Record details

NPI number1649574724
Entity typeIndividual (Type 1)
GenderMale
Credentials OTL
Sole proprietorNo
NPI enumeratedJanuary 4, 2011
Last updated in NPPESMarch 9, 2026
Certification dateMarch 9, 2026
Mailing address22 Lloyd Ave, New Fairfield, CT 06812-4420

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Ivyrehab Physical Therapy, Occupational Therapy And Speech Language Pa — 385 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare