Thelma Susan Winkler, FNP
Nurse Practitioner · Sparta, NC
Thelma Susan Winkler, FNP is a nurse practitioner with a practice address in Sparta, North Carolina, and NPI 1427162700, issued on Aug 17, 2006. Check the license (North Carolina 200806, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thelma Susan Winkler
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 200806 NC
112538 NC
Self-reported in NPPES; status is on the state search - Practice location
- 233 Doctors St, Sparta, NC 28675
- Phone
- (336) 372-3127
- Enumerated
- Aug 17, 2006
- Record last updated
- Jul 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20200202000034); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,524 in North Carolina → Look up another NPI →
Also registered at 233 Doctors St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beverly Billings, FNPFamily Nurse Practitioner1891276465
- Ronda Blevins, FNP-CFamily Nurse Practitioner1568484426
- Harold Burchel, MDEmergency Medicine Physician1467402404
- Richard Calhoun, MDEmergency Medicine Physician1629152475
- Priscilla Cuthbertson - Cox, DOCTOR OF PHARMACYPharmacist1710936745
- Dwynn Greenfield, DOGeneral Practice Physician1588716914
Verify Thelma Susan Winkler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 200806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average nurse practitioner in 2024
706 Medicare Part D claims for 390 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Prednisone76 claims
- Amoxicillin-Clavulanate Potass70 claims
- Doxycycline Hyclate60 claims
- Azithromycin52 claims
- Nitrofurantoin Mono-Macro48 claims
- Cephalexin42 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Alleghany County Memorial Hospital IncSparta, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thelma Susan Winkler among 4,524 nurse practitioner records in North Carolina
Thelma Susan Winkler, FNP is one of 4,524 nurse practitioner records with a practice address in North Carolina. 76% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 85% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1996 · median 2018 among the 2,863 with a school on file
- Record last updated2024 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 nurse practitioner records list a practice address in Sparta
They are 3 of the 92 NPPES records with a practice address in Sparta, and 4,524 nurse practitioner records in North Carolina.
All 4,524 in North Carolina → Every provider in Sparta → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Julie Blevins-Sprinkle, FNPSparta, NC 286751255302410
- Sara Halsey, FNP-C, RNSparta, NC 286751639003197
- Kelly Buchholz, FNP-CStatesville, NC 286771346957099
- Kathryn CourtneyStatesville, NC 286771396473914
- Andrea Francis, FNPStatesville, NC 286771275101388
- Elizabeth Harpe, FNP-CStatesville, NC 286771881217776
- Tanya Maxwell, NPStatesville, NC 286771023045135
- Julie Peterson, NPStatesville, NC 286771952423006
Common questions
What is Thelma Susan Winkler, FNP's NPI number?
Thelma Susan Winkler, FNP's National Provider Identifier (NPI) is 1427162700, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thelma Susan Winkler, FNP located?
The NPPES record lists a practice address at 233 Doctors St, Sparta, NC, 28675. Phone: (336) 372-3127. Providers update this record themselves, so call before visiting.
How can I verify Thelma Susan Winkler, FNP's license?
NPPES lists North Carolina license number 200806, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Thelma Susan Winkler, FNP prescribe under Medicare Part D?
In 2024, Thelma Susan Winkler, FNP had 706 Medicare Part D claims for 390 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.