Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Timothy Paul Garrison, DPT

Individual provider Physical Therapist · NPI 1336182849

Timothy Paul Garrison, DPT is registered under Physical Therapist in Private Practice in Germantown, Maryland. Qualified in 2005, 21 years ago. Practices with Optimum Physical Therapy and Wellness, LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
21
Licensed in
MD
In the registry since
2006
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

12800 Middlebrook Rd Ste 100
Germantown, MD 20874-5204
Phone: (301) 235-3031
Fax: (240) 702-0074
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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 21684 (MD)

Record details

NPI number1336182849
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Optimum Physical Therapy And Wellness, Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients181
Services billed 4,331 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Optimum Physical Therapy and Wellness, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Germantown