Joshua Harshman, OD
Optometrist · Fitchburg, WI
Joshua Harshman, OD is an optometrist with a practice address in Fitchburg, Wisconsin, and NPI 1215811435, issued on Aug 1, 2025. Check the license (Wisconsin 4095-35, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Harshman
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4095-35 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2960 Cahill Main, Fitchburg, WI 53711
- Phone
- (608) 690-5121
- Enumerated
- Aug 1, 2025
- Record last updated
- Aug 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250813004273); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2960 Cahill Main
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Ottmer, PHARM.D.Pharmacist1245508464
Verify Joshua Harshman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4095-35Check 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
- Shoptikal LLCPortage, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 optometrist records list a practice address in Fitchburg
They are 12 of the 740 NPPES records with a practice address in Fitchburg, and 1,161 optometrist records in Wisconsin.
All 12 in Fitchburg → All 1,161 in Wisconsin → Every provider in Fitchburg →
Other optometrist records in Wisconsin
- Katie Abata, O.D.Appleton, WI1043646623
- Brianna Adams, ODStoughton, WI1093605222
- Gerald Adams, ODWestby, WI1760479182
- James AdamsPortage, WI1154007953
- Lawrence Addison, O.D.Weston, WI1760794697
- Farzana AkterWaupun, WI1346821725
- Margarette Elaine Alcesto, ODShorewood, WI1669984563
- Robert Alexejun, O.D.Wausau, WI1235275009
- Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
- Jennifer Alvarez, O.D.Brookfield, WI1316255805
Common questions
What is Joshua Harshman, OD's NPI number?
Joshua Harshman, OD's National Provider Identifier (NPI) is 1215811435, issued on Aug 1, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Harshman, OD located?
The NPPES record lists a practice address at 2960 Cahill Main, Fitchburg, WI, 53711. Phone: (608) 690-5121. Providers update this record themselves, so call before visiting.
How can I verify Joshua Harshman, OD's license?
NPPES lists Wisconsin license number 4095-35, 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. 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.