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

Daniel Thomas Ontko, PT

Individual provider Physical Therapist · NPI 1952897308

Daniel Thomas Ontko, PT is a Physical Therapist in Private Practice in Reisterstown, Maryland. Qualified in 2018, 8 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
8
Licensed in
MD
In the registry since
2018
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

511 Main St
Reisterstown, MD 21136-1907
Phone: (410) 526-5307
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X (MD)
Physical Therapist Taxonomy 225100000X · Licence 27040 (MD)

Record details

NPI number1952897308
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorYes
NPI enumeratedJuly 9, 2018
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024
Mailing address790 Remington Blvd, Bolingbrook, IL 60440-4909

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Reisterstown