NPPES file of Aug 9, 2026

Stephanie Williams, DPT

Physical Therapist · Columbia, MD

Stephanie Williams, DPT is a physical therapist with a practice address in Columbia, Maryland, and NPI 1245847912, issued on Sep 28, 2020. Check the license (Maryland 29779, 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
1245847912
Name
Stephanie Williams
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License numbers
29779 MD
1334536 TX
Self-reported in NPPES; status is on the state search
Practice location
10710 Charter Dr, Columbia, MD 21044
Phone
(410) 955-5000
Enumerated
Sep 28, 2020
Record last updated
Feb 17, 2025
Medicare enrollment
Enrolled (PECOS I20250122000145); 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 10710 Charter Dr

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

  1. Orsam Ahmed, DPTPhysical Therapist1508313420
  2. Richard Andorsky, M.D.Gastroenterology Physician1295733558
  3. Marc Applestein, M.D.Urology Physician1679511620
  4. Kevin Blumenthal, MDUrology Physician1215182662
  5. Zahid Butt, MDGastroenterology Physician1730162975
  6. Phyllis Campbell, MDGynecology Physician1497755425

Verify Stephanie Williams 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 29779
    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. Johns Hopkins Community Physicians, IncColumbia, MD

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

Stephanie Williams among 6,177 physical therapist records in Maryland

Stephanie Williams, 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 2020, is newer than 75% of them.

  • NPI issued2020 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2020 · median 2015 among the 2,359 with a school on file
  • Record last updated2025 · 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).

222 physical therapist records list a practice address in Columbia

They are 222 of the 6,690 NPPES records with a practice address in Columbia, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Shelly Carroll, PTColumbia, MD 210441861412025
  2. Dean Clatworthy, PTColumbia, MD 210441922025667
  3. Priya Das, MSPT,MSEDColumbia, MD 210441174564660
  4. Laura Flynn, PTColumbia, MD 210441013070788
  5. Elizabeth Gallelli, PT, DPTColumbia, MD 210441114019403
  6. Susan Hull, PTColumbia, MD 210441245376284
  7. Christina Majkrzak, PT, DPTColumbia, MD 210441629131453
  8. Travis Marquess, M.P.T.Columbia, MD 210441891847661

Common questions

What is Stephanie Williams, DPT's NPI number?

Stephanie Williams, DPT's National Provider Identifier (NPI) is 1245847912, issued on Sep 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Williams, DPT located?

The NPPES record lists a practice address at 10710 Charter Dr, Columbia, MD, 21044. Phone: (410) 955-5000. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Williams, DPT's license?

NPPES lists Maryland license number 29779, 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.