Alex Anthony Marciniak, PT, DPT
Physical Therapist · Janesville, WI
Alex Anthony Marciniak, PT, DPT is a physical therapist with a practice address in Janesville, Wisconsin, and NPI 1255946281, issued on Sep 15, 2020. Check the license (Wisconsin 15196-24, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alex Anthony Marciniak
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 15196-24 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3400 County Road F, Janesville, WI 53545
- Phone
- (262) 358-5634
- Enumerated
- Sep 15, 2020
- Record last updated
- Sep 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3400 County Road F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaime Behselich, OTR/LOccupational Therapist1548987035
- Spencer DebrouxPhysical Therapist1952035065
- Sydney GrossmanPhysical Therapy Assistant1780155010
- Elena Groves, M.S., CF-SLPSpeech-Language Pathologist1194417337
Verify Alex Anthony Marciniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 15196-24Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79 physical therapist records list a practice address in Janesville
They are 79 of the 1,538 NPPES records with a practice address in Janesville, and 6,585 physical therapist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 79 in Janesville → All 6,585 in Wisconsin → Every provider in Janesville →
Other physical therapist records in Wisconsin
- Jared Aarsvold, PT, DPTAltoona, WI1356208060
- Delia Abano, PTRhinelander, WI1780028852
- Mikayla Abbeduto, DPTWaukesha, WI1316513955
- Michelle Abbott, PT, DPTHudson, WI1508725698
- Nicole Abdo, DPTGreen Bay, WI1225315096
- Heather AbelsElkhorn, WI1760598064
- Kelsey Abendroth, PTNew London, WI1548783228
- Paul Abler, P.T.Hartland, WI1235281254
- Nada Abouelnaga, DPTAmery, WI1902632045
- Anne Abraham, PTMadison, WI1205903523
Common questions
What is Alex Anthony Marciniak, PT, DPT's NPI number?
Alex Anthony Marciniak, PT, DPT's National Provider Identifier (NPI) is 1255946281, issued on Sep 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alex Anthony Marciniak, PT, DPT located?
The NPPES record lists a practice address at 3400 County Road F, Janesville, WI, 53545. Phone: (262) 358-5634. Providers update this record themselves, so call before visiting.
How can I verify Alex Anthony Marciniak, PT, DPT's license?
NPPES lists Wisconsin license number 15196-24, as entered by the provider. Search the Wisconsin 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.
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.