NPPES file of Aug 9, 2026

Matthew K. Riordan, MSPT, OCS

Orthopedic Physical Therapist · Madison, NJ

Matthew K. Riordan, MSPT, OCS is an orthopedic physical therapist with a practice address in Madison, New Jersey, and NPI 1205816535, issued on Jan 20, 2006. Check the license (New Jersey 40QA01016000, as entered in NPPES) with the New Jersey 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
1205816535
Name
Matthew K. Riordan
Credential
MSPT, OCS
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
40QA01016000 NJ
Self-reported in NPPES; status is on the state search
Practice location
306 Main St, Madison, NJ 07940
Phone
(971) 270-7417
Enumerated
Jan 20, 2006
Record last updated
Feb 5, 2026
Fax
(973) 377-1064
Medicare enrollment
Enrolled (PECOS I20051005000828); 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 306 Main St

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

  1. Lauren Byrne, DPT, PTPhysical Therapist1245094010

Verify Matthew K. Riordan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 40QA01016000
    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 New Jersey license search

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Bills Medicare through one group practice

  1. Professional Physical Therapy And Training, LLCMadison, NJ

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

Orthopedic Physical Therapist providers in New Jersey

There are 373 orthopedic physical therapist records in New Jersey.

Other orthopedic physical therapist records in New Jersey

  1. Sherein Abdelhady, DPTTeaneck, NJ1164199063
  2. Matthew Abdelmalek, PT, DPTFreehold, NJ1295492619
  3. Tim Abraham, DPTRiverdale, NJ1629477609
  4. Gay Abrasaldo, PTLyndhurst, NJ1447328315
  5. Nezyl Adolfo-Sindiong, PTEnglewood, NJ1356377063
  6. Veeda Ahmad, DPTEwing, NJ1558091462
  7. Timothy Ainslie, P.T.Princeton, NJ1124086657
  8. Brooke AldrichLittle Falls, NJ1083390983
  9. Jeffrey Alegun, PT, DPTBelle Mead, NJ1265265144
  10. Jhomel AllasJersey City, NJ1336597889

Common questions

What is Matthew K. Riordan, MSPT, OCS's NPI number?

Matthew K. Riordan, MSPT, OCS's National Provider Identifier (NPI) is 1205816535, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew K. Riordan, MSPT, OCS located?

The NPPES record lists a practice address at 306 Main St, Madison, NJ, 07940. Phone: (971) 270-7417. Providers update this record themselves, so call before visiting.

How can I verify Matthew K. Riordan, MSPT, OCS's license?

NPPES lists New Jersey license number 40QA01016000, as entered by the provider. Search the New Jersey 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.