NPPES file of Aug 9, 2026

David Dinh, PT, DPT

Physical Therapist · Rockville, MD

David Dinh, PT, DPT is a physical therapist with a practice address in Rockville, Maryland, and NPI 1821853227, issued on Feb 15, 2024. Check the license (Maryland 29836, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821853227
Name
David Dinh
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
License number
29836 MD
Self-reported in NPPES; status is on the state search
Practice location
3200 Tower Oaks Blvd Ste 450, Rockville, MD 20852
Phone
(301) 881-4610
Enumerated
Feb 15, 2024
Record last updated
Feb 16, 2024
Medicare enrollment
Enrolled (PECOS I20240311000254); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3200 Tower Oaks Blvd Ste 450

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ishan SinhaPhysical Therapist1104644194

Verify David Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 29836
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Rehab 2 Perform LLCBethesda, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Dinh among 6,177 physical therapist records in Maryland

David Dinh, 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 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2023 · median 2015 among the 2,359 with a school on file
  • Record last updated2024 · 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).

273 physical therapist records list a practice address in Rockville

They are 273 of the 14,353 NPPES records with a practice address in Rockville, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Renita Alexander, PTRockville, MD 208521568525236
  2. Katharine Ambrose, MSPT, DPTRockville, MD 208521497779664
  3. Jodi Barth, PTRockville, MD 208521922161744
  4. Stephanie Bloom, PTRockville, MD 208521124166707
  5. James Clarke, P.T.Rockville, MD 208521609891183
  6. Ann Hanner, PTRockville, MD 208521720141492
  7. Tamer Issa, PT, DPTRockville, MD 208521275657785
  8. Monica Johnson, DPTRockville, MD 208521407939093

Common questions

What is David Dinh, PT, DPT's NPI number?

David Dinh, PT, DPT's National Provider Identifier (NPI) is 1821853227, issued on Feb 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is David Dinh, PT, DPT located?

The NPPES record lists a practice address at 3200 Tower Oaks Blvd Ste 450, Rockville, MD, 20852. Phone: (301) 881-4610. Providers update this record themselves, so call before visiting.

How can I verify David Dinh, PT, DPT's license?

NPPES lists Maryland license number 29836, 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.