Sarah Renee Wittak, OTD, OTR/L, CHT
Occupational Therapist · Watertown, WI
Sarah Renee Wittak, OTD, OTR/L, CHT is an occupational therapist with a practice address in Watertown, Wisconsin, and NPI 1306312814, issued on Oct 23, 2018. Check the license (Wisconsin 7006-26, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Renee Wittak
- Credential
- OTD, OTR/L, CHT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 7006-26 WI
Self-reported in NPPES; status is on the state search - Practice location
- 123 Hospital Dr Ste 1008, Watertown, WI 53098
- Phone
- (920) 206-6500
- Enumerated
- Oct 23, 2018
- Record last updated
- Oct 7, 2025
- Fax
- (920) 261-4013
- Medicaid ID
- 100194454 WI
- Medicare enrollment
- Enrolled (PECOS I20250205003115); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,827 in Wisconsin → Look up another NPI →
Also registered at 123 Hospital Dr Ste 1008
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Hurlbert, PT, DPTPhysical Therapist1669734034
- Ryan Kluck, DPTPhysical Therapist1649362732
- Kendra Moauro, PT, DPTPhysical Therapist1255826913
- Elizabeth Nelson, PA-CPhysician Assistant1669007357
- Alyssa Rasmussen, PA-CPhysician Assistant1942776570
- Alyssa Tripi, OTR/LOccupational Therapist1992282859
Verify Sarah Renee Wittak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7006-26Check 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
- Orthopedic And Spine Centers OF Wisconsin SCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Renee Wittak among 3,827 occupational therapist records in Wisconsin
Sarah Renee Wittak, OTD, OTR/L, 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 2018, is newer than 66% of them.
- NPI issued2018 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2024 · median 2013 among the 437 with a school on file
- Record last updated2025 · 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).
15 occupational therapist records list a practice address in Watertown
They are 15 of the 366 NPPES records with a practice address in Watertown, and 3,827 occupational therapist records in Wisconsin.
All 3,827 in Wisconsin → Every provider in Watertown → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Joan Brown-Dougherty, OTRWatertown, WI 530981629299698
- Rebecca BuckinghamWatertown, WI 530981225834823
- Patricia Clark, OTRWatertown, WI 530981568518561
- Jennifer Garcia, OTR/LWatertown, WI 530981831595586
- Margaret Gora, OTRWatertown, WI 530981295953032
- Angela Hill, OTRWatertown, WI 530981043316813
- Leroy Mendell, OTRWatertown, WI 530981629041819
- Alyssa Tripi, OTR/LWatertown, WI 530981992282859
Common questions
What is Sarah Renee Wittak, OTD, OTR/L, CHT's NPI number?
Sarah Renee Wittak, OTD, OTR/L, CHT's National Provider Identifier (NPI) is 1306312814, issued on Oct 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Renee Wittak, OTD, OTR/L, CHT located?
The NPPES record lists a practice address at 123 Hospital Dr Ste 1008, Watertown, WI, 53098. Phone: (920) 206-6500. Providers update this record themselves, so call before visiting.
How can I verify Sarah Renee Wittak, OTD, OTR/L, CHT's license?
NPPES lists Wisconsin license number 7006-26, 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.