Troy Witzke, PT
Physical Therapist · Bay City, MI
Troy Witzke, PT is a physical therapist with a practice address in Bay City, Michigan, and NPI 1811492085, issued on Mar 28, 2018. Check the license (Michigan 5501011175, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Troy Witzke
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 5501011175 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Columbus Ave, Bay City, MI 48708
- Phone
- (989) 894-3000
- Enumerated
- Mar 28, 2018
- Record last updated
- Mar 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050407001191); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 9,592 in Michigan → Look up another NPI →
Also registered at 1900 Columbus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Troy Witzke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5501011175Check 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
- Summit Physical Therapy Professionals, LLCBay City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Troy Witzke among 9,592 physical therapist records in Michigan
Troy Witzke, PT is one of 9,592 physical therapist records with a practice address in Michigan. 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 2018, is newer than 51% of them.
- NPI issued2018 · 51% of these records are older, 26% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2002 · median 2015 among the 3,075 with a school on file
- Record last updated2018 · 68% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 physical therapist records list a practice address in Bay City
They are 54 of the 2,380 NPPES records with a practice address in Bay City, and 9,592 physical therapist records in Michigan.
All 9,592 in Michigan → Every provider in Bay City → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Kerry Baker, P.T.Bay City, MI 487081235673229
- Jaime CuestaBay City, MI 487081053812693
- Bryan DeloneyBay City, MI 487081417452988
- Heather GarrisonBay City, MI 487081376048736
- Lisa Lamont, PTBay City, MI 487081245735513
- Sunil MalewarBay City, MI 487081013398825
- Manjusha MalewarBay City, MI 487081487036133
- Heather Meier, PTBay City, MI 487081265937726
Common questions
What is Troy Witzke, PT's NPI number?
Troy Witzke, PT's National Provider Identifier (NPI) is 1811492085, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Troy Witzke, PT located?
The NPPES record lists a practice address at 1900 Columbus Ave, Bay City, MI, 48708. Phone: (989) 894-3000. Providers update this record themselves, so call before visiting.
How can I verify Troy Witzke, PT's license?
NPPES lists Michigan license number 5501011175, as entered by the provider. Search the Michigan 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.