Lindsey Marie Didion, PT, DPT
Physical Therapist · Gaithersburg, MD
Lindsey Marie Didion, PT, DPT is a physical therapist with a practice address in Gaithersburg, Maryland, and NPI 1902513583, issued on Nov 2, 2022. Check the license (Maryland 29115, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lindsey Marie Didion
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 29115 MD
Self-reported in NPPES; status is on the state search - Practice location
- 12151 Darnestown RD, Gaithersburg, MD 20878
- Phone
- (301) 591-5109
- Enumerated
- Nov 2, 2022
- Record last updated
- Sep 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251009004418); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Also registered at 12151 Darnestown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brendan GreenePhysical Therapist1891674800
- Alissa Robinson, DPTPhysical Therapist1174179055
Verify Lindsey Marie Didion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 29115Check 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 2 group practices
- Ati Holdings, LLCGaithersburg, MD
- Lhm Physical Therapy Institute LLCShrewsbury, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lindsey Marie Didion among 6,177 physical therapist records in Maryland
Lindsey Marie Didion, PT, 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 2022, is newer than 83% of them.
- NPI issued2022 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2022 · median 2015 among the 2,359 with a school on file
- Record last updated2025 · 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).
72 physical therapist records list a practice address in Gaithersburg
They are 72 of the 2,580 NPPES records with a practice address in Gaithersburg, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Gaithersburg → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Susan Avjian, MS, PTNorth Potomac, MD 208781679726343
- Cary BonciGaithersburg, MD 208781528580693
- Arne Delos Reyes, P.T.Gaithersburg, MD 208781952536500
- Robert Duvall, DPTGaithersburg, MD 208781811029796
- Natalia Gerachenko, MPTGaithersburg, MD 208781427180058
- Fatima Ghadially, PTGaithersburg, MD 208781801935218
- Allison Haynes, DPTGaithersburg, MD 208781861776056
- Mary Jean Howard, MPTGaithersburg, MD 208781356575898
Common questions
What is Lindsey Marie Didion, PT, DPT's NPI number?
Lindsey Marie Didion, PT, DPT's National Provider Identifier (NPI) is 1902513583, issued on Nov 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lindsey Marie Didion, PT, DPT located?
The NPPES record lists a practice address at 12151 Darnestown RD, Gaithersburg, MD, 20878. Phone: (301) 591-5109. Providers update this record themselves, so call before visiting.
How can I verify Lindsey Marie Didion, PT, DPT's license?
NPPES lists Maryland license number 29115, 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.