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

Individual provider Physical Therapist · NPI 1467885111

Colin Patrick Keelan, DPT is a Physical Therapist in Private Practice in Aberdeen, Maryland. Qualified in 2013, 13 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
13
Licensed in
MD
In the registry since
2013
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

4 N Parke St
Aberdeen, MD 21001-2436
Phone: (410) 297-8141
Fax: (410) 297-8142
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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 24592 (MD)

Record details

NPI number1467885111
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 16, 2013
Last updated in NPPESJune 13, 2016
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 2013 (13 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Aberdeen