Timothy Paul Garrison, DPT
Physical Therapist · Germantown, MD
Timothy Paul Garrison, DPT is a physical therapist with a practice address in Germantown, Maryland, and NPI 1336182849, issued on Jun 13, 2006. Check the license (Maryland 21684, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Paul Garrison
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 21684 MD
Self-reported in NPPES; status is on the state search - Practice location
- 12800 Middlebrook RD Ste 100, Germantown, MD 20874
- Phone
- (301) 235-3031
- Enumerated
- Jun 13, 2006
- Record last updated
- Aug 5, 2026
- Fax
- (240) 702-0074
- Medicare enrollment
- Enrolled (PECOS I20060621000188); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Verify Timothy Paul Garrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 21684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Optimum Physical Therapy And Wellness, LLCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Paul Garrison among 6,177 physical therapist records in Maryland
Timothy Paul Garrison, DPT is one of 6,177 physical therapist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 85% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2005 · median 2015 among the 2,359 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 physical therapist records list a practice address in Germantown
They are 89 of the 1,327 NPPES records with a practice address in Germantown, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Germantown → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Eric Berquist, PTGermantown, MD 208741376559419
- Jayne Biafore, PTGermantown, MD 208741457414377
- Elizabeth Birrer, PTGermantown, MD 208741386894954
- Martin ClarkeGermantown, MD 208741093939647
- Keith Donovan, P.T.Germantown, MD 208741194931527
- Sally-Ann Jules, P.T.Germantown, MD 208741891996310
- Carolyn-Renee Miller, PTGermantown, MD 208741639232846
- Sazia MoriomGermantown, MD 208741609045095
Common questions
What is Timothy Paul Garrison, DPT's NPI number?
Timothy Paul Garrison, DPT's National Provider Identifier (NPI) is 1336182849, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Paul Garrison, DPT located?
The NPPES record lists a practice address at 12800 Middlebrook RD Ste 100, Germantown, MD, 20874. Phone: (301) 235-3031. Providers update this record themselves, so call before visiting.
How can I verify Timothy Paul Garrison, DPT's license?
NPPES lists Maryland license number 21684, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.