NPPES file of Aug 9, 2026

Leah Ring, DPT

Physical Therapist · Towson, MD

Leah Ring, DPT is a physical therapist with a practice address in Towson, Maryland, and NPI 1376282384, issued on May 31, 2022. Check the license (Maryland 28834, 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
1376282384
Name
Leah Ring
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
28834 MD
Self-reported in NPPES; status is on the state search
Practice location
8322 Bellona Ave Ste 100, Towson, MD 21204
Phone
(410) 337-8847
Enumerated
May 31, 2022
Record last updated
May 31, 2022
Medicare enrollment
Enrolled (PECOS I20220615002666); 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 8322 Bellona Ave Ste 100

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

  1. Elizabeth Brannan, MSN, RN, CRNP-ACUTEAcute Care Nurse Practitioner1386870053
  2. Caroline Brown, PT, DPTPhysical Therapist1902546104
  3. Kenneth Defontes, M.D.Orthopaedic Surgery Physician1134415706
  4. Zakary Everhart, PA-CPhysician Assistant1568937175
  5. Melanie Grebeleski, PTPhysical Therapist1174193239
  6. Maureen Griffin, P.T.Physical Therapist1861520132

Verify Leah Ring 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 28834
    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. University OF Maryland Medical Regional Professional Services, LLCTowson, MD

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

Leah Ring among 6,177 physical therapist records in Maryland

Leah Ring, 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
  • Graduated2021 · median 2015 among the 2,359 with a school on file
  • Record last updated2022 · 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).

145 physical therapist records list a practice address in Towson

They are 145 of the 3,721 NPPES records with a practice address in Towson, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. James Barnhart, P.T.Towson, MD 212041487659231
  2. Jennifer Bolster, P.T.Towson, MD 212041356352454
  3. Brett Clark, PTTowson, MD 212041740233535
  4. Claudette Cole, PTBaltimore, MD 212041407828627
  5. Pamela Farzanfar, PTBaltimore, MD 212041346297066
  6. Michelle Fox, P.T.Towson, MD 212041649281759
  7. Carol Frazier, D.P.T.Towson, MD 212041376522334
  8. Sara Isch, PT, DPTTowson, MD 212041891701819

Common questions

What is Leah Ring, DPT's NPI number?

Leah Ring, DPT's National Provider Identifier (NPI) is 1376282384, issued on May 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Leah Ring, DPT located?

The NPPES record lists a practice address at 8322 Bellona Ave Ste 100, Towson, MD, 21204. Phone: (410) 337-8847. Providers update this record themselves, so call before visiting.

How can I verify Leah Ring, DPT's license?

NPPES lists Maryland license number 28834, 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.