NPPES file of Aug 9, 2026

Kathryn Walker, PT

Physical Therapist · Arlington, VA

Kathryn Walker, PT is a physical therapist with a practice address in Arlington, Virginia, and NPI 1275754111, issued on May 1, 2007. Check the license (Virginia 2305204995, as entered in NPPES) with the Virginia 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
1275754111
Name
Kathryn Walker
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
2305204995 VA
Self-reported in NPPES; status is on the state search
Practice location
3833 Fairfax Dr, Arlington, VA 22203
Phone
(301) 581-8054
Enumerated
May 1, 2007
Record last updated
Oct 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(301) 564-0284
Medicare enrollment
Enrolled (PECOS I20101022000470); 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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8 nearest physical therapist records → All 6,893 in Virginia → Look up another NPI →

Also registered at 3833 Fairfax Dr

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

  1. Claire Bartlett, PA-CMedical Physician Assistant1992073076
  2. Philip Borges, MDUrology Physician1487639282
  3. Kimberly Callaway, P.A.-CMedical Physician Assistant1861631137
  4. Robert Cheron, DMDEndodontics1700089984
  5. Imani Jabali-Vaughn, PTAPhysical Therapy Assistant1730329061
  6. Irene Jaffe, M.D.Family Medicine Physician1629073432

Verify Kathryn Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 2305204995    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 Virginia 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. Duke Health Integrated Practice IncRaleigh, NC

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

Kathryn Walker among 6,893 physical therapist records in Virginia

Kathryn Walker, PT is one of 6,893 physical therapist records with a practice address in Virginia. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 16% of them.

  • NPI issued2007 · 16% of these records are older, 76% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated2007 · median 2016 among the 2,465 with a school on file
  • Record last updated2009 · 56% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

207 physical therapist records list a practice address in Arlington

They are 207 of the 3,510 NPPES records with a practice address in Arlington, and 6,893 physical therapist records in Virginia.

All 6,893 in Virginia → Every provider in Arlington → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Tracy Baker, PTArlington, VA 222031891770772
  2. Barbara Fallon, MSPT, DPTArlington, VA 222031750585410
  3. Kevin Fang, DPTArlington, VA 222031467428383
  4. Paula Levinson, PT, OCS, CLT-LANAArlington, VA 222031174647499
  5. Laura Migliorese Nemets, PT, OCSArlington, VA 222031437213691
  6. Megan Moran, DPT, EDDArlington, VA 222031912961194
  7. Donna Olivero, PTArlington, VA 222031386858371
  8. Elizabeth Rothermel, MSPTArlington, VA 222031134440423

Common questions

What is Kathryn Walker, PT's NPI number?

Kathryn Walker, PT's National Provider Identifier (NPI) is 1275754111, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Walker, PT located?

The NPPES record lists a practice address at 3833 Fairfax Dr, Arlington, VA, 22203. Phone: (301) 581-8054. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Walker, PT's license?

NPPES lists Virginia license number 2305204995, as entered by the provider. Search the Virginia 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.