Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madelyn Wilcox, RD, CSO

Registered Dietitian in Springfield, MO · enumerated 2019 · practices at American Oncology Partners, P.A..

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

National Provider Identifier

1285282988

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Madelyn Wilcox

Credential RD, CSO

Sex Female

Practice address 3850 S National Ave Ste 600, Springfield, MO, 65807

Phone (417) 882-4880

Fax (417) 882-7843

Enumeration date Aug 27, 2019

Last updated in NPPES Apr 2, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD.09640 (OH) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 2022002479 (MO) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 2363 (AR) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 3849 (KS) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D-1420 (ID) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD-D-10251697 (OR) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86001617 (MI) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND10243 (FL) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License LD004819 (GA) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DT89624 (TX) Secondary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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 Madelyn Wilcox's NPI record?

Cross-check NPI 1285282988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285282988 active?

Yes, as of the latest NPPES snapshot, NPI 1285282988 is active (record last updated 2026-04-02).

Other providers at this practice address

Browse all →

Dushyant Verma Hematology & Oncology Physician · Springfield, MO NPI 1164477014 Tamara Ford Nurse Practitioner · Springfield, MO NPI 1972025856 American Oncology Partners, P.A. Hematology & Oncology Physician · Springfield, MO NPI 1174173165 Gina Dill Nurse Practitioner · Springfield, MO NPI 1871114058 Megan Brattin Nurse Practitioner · Springfield, MO NPI 1598470684 Madison Pendergraft Nurse Practitioner · Springfield, MO NPI 1366148306 Donna Powers Nurse Practitioner · Springfield, MO NPI 1891655908

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-02.