NPPES file of Aug 9, 2026

Blake Wittman, DPT

Physical Therapist · Alton, IL

Blake Wittman, DPT is a physical therapist with a practice address in Alton, Illinois, and NPI 1770471542, issued on Jun 27, 2025. Check the license (Illinois 070.029217, as entered in NPPES) with the Illinois 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
1770471542
Name
Blake Wittman
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
070.029217 IL
Self-reported in NPPES; status is on the state search
Practice location
3550 College Ave, Alton, IL 62002
Phone
(618) 462-1133
Enumerated
Jun 27, 2025
Record last updated
Jun 27, 2025
Fax
(618) 462-3736
Medicare enrollment
Enrolled (PECOS I20250725000058); 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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8 nearest physical therapist records → All 12,045 in Illinois → Look up another NPI →

Also registered at 3550 College Ave

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

  1. Kathryn ButlerPhysical Therapist1881514115
  2. Carol Grapperhaus, OTOccupational Therapist1134342116
  3. Morgan Gray, DPTPhysical Therapist1720329931
  4. Sierra Huelsmann, DPTPhysical Therapist1508625468
  5. Arie MaciasPhysical Therapist1295605681
  6. Dena Marshall, PTPhysical Therapist1013130038

Verify Blake Wittman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 070.029217    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 Illinois 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. Schwegel Physical Therapy PCGodfrey, IL

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

Blake Wittman among 12,045 physical therapist records in Illinois

Blake Wittman, DPT is one of 12,045 physical therapist records with a practice address in Illinois. 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2025 · median 2015 among the 4,392 with a school on file
  • Record last updated2025 · 65% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 physical therapist records list a practice address in Alton

They are 53 of the 1,113 NPPES records with a practice address in Alton, and 12,045 physical therapist records in Illinois.

All 12,045 in Illinois → Every provider in Alton → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Shonna Fortschneider, PTAlton, IL 620021528053055
  2. Jenny Gargac, PTAlton, IL 620021487648911
  3. Jenny Harshbarger, P.T.Alton, IL 620021437471117
  4. Christa Kelly, PTAlton, IL 620021033104443
  5. Dena Marshall, PTAlton, IL 620021013130038
  6. Ralph Mayfield, PTAlton, IL 620021598808586
  7. Kelly Mc Cormick, P.T.Alton, IL 620021235378449
  8. William Nash, PTAlton, IL 620021700871100

Common questions

What is Blake Wittman, DPT's NPI number?

Blake Wittman, DPT's National Provider Identifier (NPI) is 1770471542, issued on Jun 27, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Blake Wittman, DPT located?

The NPPES record lists a practice address at 3550 College Ave, Alton, IL, 62002. Phone: (618) 462-1133. Providers update this record themselves, so call before visiting.

How can I verify Blake Wittman, DPT's license?

NPPES lists Illinois license number 070.029217, as entered by the provider. Search the Illinois 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.

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.