NPPES file of Aug 9, 2026

Alyson N. Dillon

Physical Therapist · Washington, DC

Alyson N. Dillon is a physical therapist with a practice address in Washington, District of Columbia, and NPI 1699395665, issued on Apr 20, 2020. Check the license with the District of Columbia 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
1699395665
Name
Alyson N. Dillon
Primary taxonomy
Physical Therapist 225100000X
Practice location
102 Irving St NW, Washington, DC 20010
Phone
(202) 877-1000
Enumerated
Apr 20, 2020
Record last updated
Jan 2, 2024
Medicare enrollment
Enrolled (PECOS I20230425000387); accepts 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 102 Irving St NW

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

  1. Diana Abdalla, PTPhysical Therapist1740578806
  2. Alyssa Adams, PSY.D.Clinical Psychologist1861740854
  3. Leslie Adams, RDRegistered Dietitian1851660401
  4. Syed Ahmed, M.D.Physical Medicine & Rehabilitation Physician1578974838
  5. Hannah Akre, DOStudent in an Organized Health Care Education/Training Program1225732753
  6. Victoria AlexanderAthletic Trainer1225540412

Verify Alyson N. Dillon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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 District of Columbia license search

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Bills Medicare through one group practice

  1. Ati Holdings, LLCSilver Spring, MD

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

700 physical therapist records list a practice address in Washington

They are 700 of the 45,857 NPPES records with a practice address in Washington, and 703 physical therapist records in District of Columbia.

Other physical therapist records in District of Columbia

  1. Diana Abdalla, PTWashington, DC1740578806
  2. Modupe AdewunmiWashington, DC1902016637
  3. Alice AehlWashington, DC1528742657
  4. Kimberly Agan, PT, DPT, OCSWashington, DC1851706675
  5. Pallavi AgawaneWashington, DC1194206482
  6. Ankita Aggarwal, PT, DPTWashington, DC1841076213
  7. Comfort AhonkhaiWashington, DC1346888039
  8. Akinwole AkinfaderinWashington, DC1184387425
  9. Tyler Allee, DPTWashington, DC1003269283
  10. Amanda Allen, SPTWashington, DC1730064775

Common questions

What is Alyson N. Dillon's NPI number?

Alyson N. Dillon's National Provider Identifier (NPI) is 1699395665, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alyson N. Dillon located?

The NPPES record lists a practice address at 102 Irving St NW, Washington, DC, 20010. Phone: (202) 877-1000. Providers update this record themselves, so call before visiting.

How can I verify Alyson N. Dillon's license?

Search the District of Columbia 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.