John J. Lewczyk, PT
Physical Therapist · Worcester, MA
John J. Lewczyk, PT is a physical therapist with a practice address in Worcester, Massachusetts, and NPI 1700865672, issued on Jan 10, 2006. Check the license (Massachusetts 7090, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John J. Lewczyk
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 7090 MA
Self-reported in NPPES; status is on the state search - Practice location
- 112 Harding St, Worcester, MA 01604
- Phone
- (508) 964-5592
- Enumerated
- Jan 10, 2006
- Record last updated
- Nov 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (508) 453-8185
- Medicaid ID
- 0318949 MA
- Medicare enrollment
- Enrolled (PECOS I20061213000017); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,100 in Massachusetts → Look up another NPI →
Also registered at 112 Harding St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Carville, DPTPhysical Therapist1255850855
- Brianne Krysiak, DPTPhysical Therapist1528630886
Verify John J. Lewczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 7090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Reliant Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John J. Lewczyk among 7,100 physical therapist records in Massachusetts
John J. Lewczyk, 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
- Graduated1988 · median 2017 among the 2,371 with a school on file
- Record last updated2018 · 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.
All 7,100 in Massachusetts → Every provider in Worcester → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Anthony BlackWorcester, MA 016041265886501
- Charles Carville, DPTWorcester, MA 016041255850855
- Anthony Costella, DPTWorcester, MA 016041881028637
- Brian DavisWorcester, MA 016041699176230
- William EngmannWorcester, MA 016041134498678
- Jim Hogue, P.T.Worcester, MA 016041336260744
- Sarah Kelly, PT, DPTWorcester, MA 016041295141489
- Sophie Neustadt, DPTWorcester, MA 016041821577503
Common questions
What is John J. Lewczyk, PT's NPI number?
John J. Lewczyk, PT's National Provider Identifier (NPI) is 1700865672, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John J. Lewczyk, PT located?
The NPPES record lists a practice address at 112 Harding St, Worcester, MA, 01604. Phone: (508) 964-5592. Providers update this record themselves, so call before visiting.
How can I verify John J. Lewczyk, PT's license?
NPPES lists Massachusetts license number 7090, 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.