Catherine Mary Winters, R.D.H.
Dental Hygienist · Oshkosh, WI
Catherine Mary Winters, R.D.H. is a dental hygienist with a practice address in Oshkosh, Wisconsin, and NPI 1144558032, issued on Dec 3, 2009. Check the license (Wisconsin 5098-016, 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
- Catherine Mary Winters
- Credential
- R.D.H.
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- 5098-016 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6398 E Decorah Ave, Oshkosh, WI 54902
- Phone
- (920) 688-2413
- Enumerated
- Dec 3, 2009
- Record last updated
- Dec 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dental hygienist records → All 935 in Wisconsin → Look up another NPI →
Verify Catherine Mary Winters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5098-016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Catherine Mary Winters among 935 dental hygienist records in Wisconsin
Catherine Mary Winters, R.D.H. is one of 935 dental hygienist records with a practice address in Wisconsin. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 15% of them.
- NPI issued2009 · 15% of these records are older, 79% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2009 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dental Hygienist providers in Wisconsin
There are 935 dental hygienist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 935 in Wisconsin → Every provider in Oshkosh → Dental Hygienist nationwide →
The 8 dental hygienist records with the nearest ZIP codes
- Kelly Freiberg, DENTAL HYGIENISTOshkosh, WI 549011265296230
- Tayla JohnsonOshkosh, WI 549011871426338
- Michele Kluess, RDHOshkosh, WI 549011790337160
- Linda Ruddy, RDHOshkosh, WI 549011518778489
- Brianna SmithOshkosh, WI 549011316884265
- Julia Stephenson, RDHOshkosh, WI 549011134894991
- Jody Gelhar, DENTAL HYGIENISTOshkosh, WI 549041649958414
- Lynn Perry, RDHOshkosh, WI 549041265041727
Common questions
What is Catherine Mary Winters, R.D.H.'s NPI number?
Catherine Mary Winters, R.D.H.'s National Provider Identifier (NPI) is 1144558032, issued on Dec 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Mary Winters, R.D.H. located?
The NPPES record lists a practice address at 6398 E Decorah Ave, Oshkosh, WI, 54902. Phone: (920) 688-2413. Providers update this record themselves, so call before visiting.
How can I verify Catherine Mary Winters, R.D.H.'s license?
NPPES lists Wisconsin license number 5098-016, 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.