NPPES file of Aug 9, 2026

Gregory S. Ellis, DPT

Physical Therapist · Towson, MD

Gregory S. Ellis, DPT is a physical therapist with a practice address in Towson, Maryland, and NPI 1336631720, issued on Jun 1, 2018. Check the license (Maryland 27007, 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
1336631720
Name
Gregory S. Ellis
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
27007 MD
Self-reported in NPPES; status is on the state search
Practice location
7801 York RD Ste 104, Towson, MD 21204
Phone
(410) 337-4024
Enumerated
Jun 1, 2018
Record last updated
Jun 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(443) 991-4582
Medicare enrollment
Enrolled (PECOS I20180702000394); 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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Verify Gregory S. Ellis 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 27007
    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 LLCMount Airy, MD

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

Gregory S. Ellis among 6,177 physical therapist records in Maryland

Gregory S. Ellis, 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 2018, is newer than 65% of them.

  • NPI issued2018 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2018 · median 2015 among the 2,359 with a school on file
  • Record last updated2018 · 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 Gregory S. Ellis, DPT's NPI number?

Gregory S. Ellis, DPT's National Provider Identifier (NPI) is 1336631720, issued on Jun 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Gregory S. Ellis, DPT located?

The NPPES record lists a practice address at 7801 York RD Ste 104, Towson, MD, 21204. Phone: (410) 337-4024. Providers update this record themselves, so call before visiting.

How can I verify Gregory S. Ellis, DPT's license?

NPPES lists Maryland license number 27007, 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.