Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thelma Susan Winkler, FNP

Nurse Practitioner in Sparta, NC · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427162700

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Registry record

Entity type Individual (Type 1)

Name Thelma Susan Winkler

Credential FNP

Sex Female

Practice address 233 Doctors St, Sparta, NC, 28675

Phone (336) 372-3127

Enumeration date Aug 17, 2006

Last updated in NPPES Jul 9, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 112538 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200806 (NC) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Thelma Winkler's NPI record?

Cross-check NPI 1427162700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427162700 active?

Yes, as of the latest NPPES snapshot, NPI 1427162700 is active (record last updated 2024-07-09).

Other providers at this practice address

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Alleghany County Memorial Hospital Inc Critical Access Hospital · Sparta, NC NPI 1356318968 Priscilla Cuthbertson - Cox Pharmacist · Sparta, NC NPI 1710936745 Emcare Physician Providers, Inc. Emergency Medicine Physician · Sparta, NC NPI 1750330387 Harold Burchel Emergency Medicine Physician · Sparta, NC NPI 1467402404 Pisgah Emergency Physicians Emergency Medicine Physician · Sparta, NC NPI 1912940966 Alleghany Health Services Family Medicine Physician · Sparta, NC NPI 1841222841 Ronda Blevins Family Nurse Practitioner · Sparta, NC NPI 1568484426 Richard Calhoun Emergency Medicine Physician · Sparta, NC NPI 1629152475

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-09.