NPPES file of Aug 9, 2026

Derek McMahan, PT

Physical Therapist · Chesterton, IN

Derek McMahan, PT is a physical therapist with a practice address in Chesterton, Indiana, and NPI 1528203445, issued on Dec 5, 2008. Check the license (Indiana 05007962A, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528203445
Name
Derek McMahan
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
05007962A IN
Self-reported in NPPES; status is on the state search
Practice location
601 Gateway Blvd N, Chesterton, IN 46304
Phone
(219) 921-1444
Enumerated
Dec 5, 2008
Record last updated
Jan 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(219) 926-6926
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest physical therapist records → All 4,894 in Indiana → Look up another NPI →

Also registered at 601 Gateway Blvd N

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

  1. Michael Ahearn, ATCAthletic Trainer1295194660
  2. Joshua Allen, PA-CSurgical Physician Assistant1912345166
  3. Aaron Anderson, M.D.Surgery of the Hand (Surgery) Physician1750584249
  4. Rebecca Anderson, M.D.Surgery of the Hand (Surgery) Physician1992995096
  5. Devin ApplegateAthletic Trainer1720593403
  6. Kelly Barnes, PA-CPhysician Assistant1558933804

Verify Derek McMahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 05007962A    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 Indiana 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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Derek McMahan among 4,894 physical therapist records in Indiana

Derek McMahan, PT is one of 4,894 physical therapist records with a practice address in Indiana. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 68% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 31% of these records are
  • Record last updated2016 · 61% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 physical therapist records list a practice address in Chesterton

They are 43 of the 570 NPPES records with a practice address in Chesterton, and 4,894 physical therapist records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,894 in Indiana → Every provider in Chesterton → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Michaela Biancardi, PTChesterton, IN 463041831245869
  2. Lisa Corsica, M.S., P.TChesterton, IN 463041497873152
  3. Flora Ellis, RPTChesterton, IN 463041548472319
  4. Keith Ellis, PTChesterton, IN 463041972823367
  5. Nichole Matuszak, DPTChesterton, IN 463041306907506
  6. Raechel Miller, DPTChesterton, IN 463041134255227
  7. Cherry Morgia, PTChesterton, IN 463041306960109
  8. Robert Morgia, PTChesterton, IN 463041912193400

Common questions

What is Derek McMahan, PT's NPI number?

Derek McMahan, PT's National Provider Identifier (NPI) is 1528203445, issued on Dec 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Derek McMahan, PT located?

The NPPES record lists a practice address at 601 Gateway Blvd N, Chesterton, IN, 46304. Phone: (219) 921-1444. Providers update this record themselves, so call before visiting.

How can I verify Derek McMahan, PT's license?

NPPES lists Indiana license number 05007962A, as entered by the provider. Search the Indiana 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.