NPPES file of Aug 9, 2026

Sofie Margaret Massa, DPT

Physical Therapist · Lutherville, MD

Sofie Margaret Massa, DPT is a physical therapist with a practice address in Lutherville, Maryland, and NPI 1518708379, issued on Jun 5, 2024. Check the license (Maryland 29953, 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
1518708379
Name
Sofie Margaret Massa
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
29953 MD
Self-reported in NPPES; status is on the state search
Practice location
10803 Falls RD Ste 2100, Lutherville, MD 21093
Phone
(443) 997-5476
Enumerated
Jun 5, 2024
Record last updated
Jun 5, 2024
Medicare enrollment
Enrolled (PECOS I20241226002529); 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 10803 Falls RD Ste 2100

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

  1. Nora Arnold, DPTPhysical Therapist1417461716
  2. Mary Austin, DPTPhysical Therapist1124266705
  3. Alison Blumenthal, DPTPhysical Therapist1699056861
  4. Jordan Bradford, OTD, OTR/LOccupational Therapist1629702386
  5. Kristen Cannon, DPTPhysical Therapist1891354528
  6. Sarah Cline, PT, DPTPhysical Medicine & Rehabilitation Physician1255904850

Verify Sofie Margaret Massa 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 29953
    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, IncBaltimore, MD

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

Sofie Margaret Massa among 6,177 physical therapist records in Maryland

Sofie Margaret Massa, 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 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2024 · median 2015 among the 2,359 with a school on file
  • Record last updated2024 · 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).

74 physical therapist records list a practice address in Lutherville

They are 74 of the 952 NPPES records with a practice address in Lutherville, and 6,177 physical therapist records in Maryland.

The 8 physical therapist records with the nearest ZIP codes

  1. Herschel Budlow, PTLutherville, MD 210931659488062
  2. Cheryl Conrad, PT, MSPTTimonium, MD 210931073587630
  3. James Dowla, M.P.TTimonium, MD 210931154331270
  4. James Groschan, PTLutherville, MD 210931376544056
  5. Wendy Hoy, PT, CMTLutherville, MD 210931821008152
  6. Lucretia Keating, PTLutherville Timonium, MD 210931457392771
  7. Terrence McGee, PTLutherville, MD 210931750467478
  8. Kristin NauseTimonium, MD 210931497822860

Common questions

What is Sofie Margaret Massa, DPT's NPI number?

Sofie Margaret Massa, DPT's National Provider Identifier (NPI) is 1518708379, issued on Jun 5, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sofie Margaret Massa, DPT located?

The NPPES record lists a practice address at 10803 Falls RD Ste 2100, Lutherville, MD, 21093. Phone: (443) 997-5476. Providers update this record themselves, so call before visiting.

How can I verify Sofie Margaret Massa, DPT's license?

NPPES lists Maryland license number 29953, 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.