TIMOTHY PAUL GARRISON DPT
NPI 1336182849
Physical Therapist in Germantown, MD
About Timothy Paul Garrison Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY PAUL GARRISON DPT (NPI 1336182849) is an individual physical therapist in Germantown, Maryland, licensed in Maryland (21684) and active in the NPI registry since June 2006. He is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Timothy Paul Garrison Dpt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Timothy Garrison reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockville, MD 20850
- Reassigned Medicare billing, Maryland enrollment
- 453 clinicians in this Medicare group
Chevy Chase, MD 20815
- Reassigned Medicare billing, District of Columbia enrollment
- 177 clinicians in this Medicare group
Frederick, MD 21702
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3 clinicians in this Medicare group
Columbia, MD 21044
- Reassigned Medicare billing, Maryland enrollment
- 78 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, District of Columbia enrollment
- 43 clinicians in this Medicare group
Westminster, MD 21157
- Reassigned Medicare billing, Maryland enrollment
- 269 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20874 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GERMANTOWN, MD 20874
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Timothy Garrison's NPI number?
The NPI number for Timothy Garrison is 1336182849. It was assigned to this individual provider in the NPPES registry on June 13, 2006.
Where is Timothy Garrison located?
Timothy Garrison practices at 12800 Middlebrook Rd Ste 100, Germantown, MD 20874. The listed phone number is (301) 235-3031.
What is Timothy Garrison's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Timothy Garrison enrolled in Medicare?
Yes. Timothy Garrison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Timothy Garrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Garrison reassigns Medicare benefits to 6 organizations: Centers For Advanced Orthopaedics, LLC (Rockville, MD), Maryland Luna Care Physical Therapy LLC (Chevy Chase, MD), Optimum Physical Therapy And Wellness, LLC (Frederick, MD), Medstar Health Physical Therapy At Home, LLC. (Columbia, MD), Glen Burnie Physical Therapy & Sportscare, LLC (Columbia, MD) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Garrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Timothy Garrison was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Timothy Paul Garrison, DPT · NPI 1336182849
Physical Therapist provider in Germantown, Maryland. Individual provider, active in the CMS NPPES registry since June 13, 2006.
## Identity
- **NPI:** 1336182849 (Entity type: Individual)
- **Enumerated:** June 13, 2006
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 21684 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 12800 MIDDLEBROOK RD STE 100, Germantown, MD 20874-5204
- **Phone:** (301) 235-3031 · **Fax:** (240) 702-0074
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Centers For Advanced Orthopaedics, LLC (NPI 1699114389, Rockville, MD); Maryland Luna Care Physical Therapy LLC (NPI 1083340988, Chevy Chase, MD); Optimum Physical Therapy And Wellness, LLC (NPI 1538627492, Frederick, MD); Medstar Health Physical Therapy At Home, LLC. (NPI 1891472684, Columbia, MD); Glen Burnie Physical Therapy & Sportscare, LLC (NPI 1679630073, Columbia, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** August 5, 2026
- **Other identifiers:** Other 11693982 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1336182849) · Data from the CMS NPPES public registry.