Donna M. Nennig, OTR, CHT
Occupational Therapist · Appleton, WI
Donna M. Nennig, OTR, CHT is an occupational therapist with a practice address in Appleton, Wisconsin, and NPI 1336199181, issued on May 11, 2006. Check the license (Wisconsin 725026, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donna M. Nennig
- Credential
- OTR, CHT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 725026 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2323 N Casaloma Dr, Appleton, WI 54913
- Phone
- (920) 730-8833
- Enumerated
- May 11, 2006
- Record last updated
- Oct 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 40812400 WI
- Medicare enrollment
- Enrolled (PECOS I20210421000216); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,827 in Wisconsin → Look up another NPI →
Also registered at 2323 N Casaloma Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Casagranda, PTPhysical Therapist1467402248
- Jon Cherney, M.D.Orthopaedic Surgery Physician1720046790
- Anthony Condie, OTR/L, OTDOccupational Therapist1700405081
- Joseph Cullen, M.D.Orthopaedic Surgery Physician1972529022
- Joshua Dahlke, P.T., DPTPhysical Therapist1477747020
- Susan De Zeeuw, OTOccupational Therapist1790736668
Verify Donna M. Nennig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 725026Check 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
- Hand TO Shoulder Center OF Wisconsin, Ltd.Appleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donna M. Nennig among 3,827 occupational therapist records in Wisconsin
Donna M. Nennig, OTR, CHT is one of 3,827 occupational therapist records with a practice address in Wisconsin. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 87% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1989 · median 2013 among the 437 with a school on file
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 occupational therapist records list a practice address in Appleton
They are 119 of the 3,249 NPPES records with a practice address in Appleton, and 3,827 occupational therapist records in Wisconsin.
All 3,827 in Wisconsin → Every provider in Appleton → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Susan De Zeeuw, OTAppleton, WI 549131790736668
- Margaret Hau, OT/OTR, CHTAppleton, WI 549131174504922
- Nicholas Heinritz, OTAppleton, WI 549131396721320
- Kathleen Lim, OTR, CHTAppleton, WI 549131841241718
- Maureen McGrath, OTR, CHTAppleton, WI 549131427008408
- Laurie Mohr, OTR, CHTAppleton, WI 549131477504454
- Laurie Petrie-Kampa, OTR, CHTAppleton, WI 549131487605564
- Karen Reindl, OTR, CHTAppleton, WI 549131104876960
Common questions
What is Donna M. Nennig, OTR, CHT's NPI number?
Donna M. Nennig, OTR, CHT's National Provider Identifier (NPI) is 1336199181, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donna M. Nennig, OTR, CHT located?
The NPPES record lists a practice address at 2323 N Casaloma Dr, Appleton, WI, 54913. Phone: (920) 730-8833. Providers update this record themselves, so call before visiting.
How can I verify Donna M. Nennig, OTR, CHT's license?
NPPES lists Wisconsin license number 725026, 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.