NPPES file of Aug 9, 2026

Robert Sadowski, PT

Physical Therapist · Worcester, MA

Robert Sadowski, PT is a physical therapist with a practice address in Worcester, Massachusetts, and NPI 1417013871, issued on Dec 29, 2006. Check the license (Massachusetts 2333, as entered in NPPES) with the Massachusetts 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
1417013871
Name
Robert Sadowski
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
2333 MA
Self-reported in NPPES; status is on the state search
Practice location
111 Elm St, Worcester, MA 01609
Phone
(508) 799-6538
Enumerated
Dec 29, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(508) 799-5535
Medicaid ID
0700185 MA
Medicare enrollment
Enrolled (PECOS I20040929000455); 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.
Download card Updates feed

Also registered at 111 Elm St

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

  1. Karen Cohen, LMHCAddiction (Substance Use Disorder) Counselor1770647844
  2. Fred D'Angelo, LMHCMental Health Counselor1801975057
  3. Jennifer Gorman, PTPhysical Therapist1770800765
  4. Tatiana Hamawi, M.D.Pediatrics Physician1134101751
  5. Marshall Horwitz, D.D.S.Dentist1750374468
  6. Susan Horwitz, M.A.,CCCSpeech-Language Pathologist1629219647

Verify Robert Sadowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 2333
    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 Massachusetts 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Dynamic Physical Therapy Services LLCWorcester, MA

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

Robert Sadowski among 7,100 physical therapist records in Massachusetts

Robert Sadowski, PT is one of 7,100 physical therapist records with a practice address in Massachusetts. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 86% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated1973 · median 2017 among the 2,371 with a school on file
  • Record last updated2007 · 66% 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 Massachusetts 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 Worcester

They are 222 of the 13,166 NPPES records with a practice address in Worcester, and 7,100 physical therapist records in Massachusetts.

The 8 physical therapist records with the nearest ZIP codes

  1. Shana Abrutyn, MSPTWorcester, MA 016091326210048
  2. Jennifer Berry, PTWorcester, MA 016091689703720
  3. Jennifer Boland, DPTWorcester, MA 016091801011838
  4. Illona Brossmanmcintire, PTWorcester, MA 016091447385729
  5. Kimberly Dillon, PTWorcester, MA 016091619861374
  6. Tamara Geist, P.T.Worcester, MA 016091578861001
  7. Jennifer Gorman, PTWorcester, MA 016091770800765
  8. Danielle Grondine, DPTWorcester, MA 016091033788682

Common questions

What is Robert Sadowski, PT's NPI number?

Robert Sadowski, PT's National Provider Identifier (NPI) is 1417013871, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Sadowski, PT located?

The NPPES record lists a practice address at 111 Elm St, Worcester, MA, 01609. Phone: (508) 799-6538. Providers update this record themselves, so call before visiting.

How can I verify Robert Sadowski, PT's license?

NPPES lists Massachusetts license number 2333, as entered by the provider. Search the Massachusetts 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.