Individual provider · Type 1 NPI

Daniel James O'Leary, DPT

Physical Therapist · Smithtown, NY

NPI number 1720414717 Active

Practice location

20 Gilbert Ave
Smithtown, NY 11787-5326

Call (631) 724-1991 Map

Fax (631) 724-0984

Mailing address

998 Carmans Rd
Massapequa, NY 11758-3505

Other practice locations

  • 998 Carmans Rd, Massapequa, NY 11758-3505 · (516) 541-4730

Specialties and licenses

TaxonomyCodeLicense
Physical Therapist Primary 225100000X036518-1 (NY)

Physical Therapist: Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, r…

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About NPI 1720414717

Daniel James O'Leary, DPT's National Provider Identifier is 1720414717, issued on Sep 23, 2013. The primary taxonomy on file is Physical Therapist (225100000X), and the practice location is in Smithtown, NY. The record was last updated on Aug 19, 2026.