NPPES file of Aug 9, 2026

Alexandra Simone Lonner, PT, DPT

Physical Therapist · Bethesda, MD

Alexandra Simone Lonner, PT, DPT is a physical therapist with a practice address in Bethesda, Maryland, and NPI 1407547078, issued on May 16, 2023. Check the license (Maryland 29423, 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
1407547078
Name
Alexandra Simone Lonner
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
License number
29423 MD
Self-reported in NPPES; status is on the state search
Practice location
6400 Goldsboro RD Ste 340, Bethesda, MD 20817
Phone
(301) 244-9099
Enumerated
May 16, 2023
Record last updated
May 16, 2023
Fax
(301) 710-0603
Medicare enrollment
Enrolled (PECOS I20230615003161); may accept Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2023
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 6,177 in Maryland → Look up another NPI →

Also registered at 6400 Goldsboro RD Ste 340

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

  1. Laurie Brodsky, NDNaturopath1891296794
  2. Mark Klaiman, M.D.Specialist1881698488
  3. Katherine Michael, DPTPhysical Therapist1023763927

Verify Alexandra Simone Lonner 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 29423    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. Mark D. Klaiman, M.D., L.C.Bethesda, MD

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

Alexandra Simone Lonner among 6,177 physical therapist records in Maryland

Alexandra Simone Lonner, 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 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% 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 updated2023 · 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).

254 physical therapist records list a practice address in Bethesda

They are 254 of the 7,245 NPPES records with a practice address in Bethesda, and 6,177 physical therapist records in Maryland.

All 6,177 in Maryland → Every provider in Bethesda → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Robert Agosto, PTBethesda, MD 208171356423743
  2. Allen Brodnick, PTBethesda, MD 208171871500108
  3. Cristine Ceely, DPT, GCSBethesda, MD 208171043231822
  4. Sonja Evers, PTBethesda, MD 208171669493490
  5. Kate Grant, PTBethesda, MD 208171588741581
  6. William Hull, PTBethesda, MD 208171114963527
  7. Cathleen Newberg, PTBethesda, MD 208171871517508
  8. Tadek OsipowiczBethesda, MD 208171770651259

Common questions

What is Alexandra Simone Lonner, PT, DPT's NPI number?

Alexandra Simone Lonner, PT, DPT's National Provider Identifier (NPI) is 1407547078, issued on May 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Simone Lonner, PT, DPT located?

The NPPES record lists a practice address at 6400 Goldsboro RD Ste 340, Bethesda, MD, 20817. Phone: (301) 244-9099. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Simone Lonner, PT, DPT's license?

NPPES lists Maryland license number 29423, 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.

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.