Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cynthia D. Wilcox, RD, LD
Registered Dietitian in Norman, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194847129
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Registry record
Entity type Individual (Type 1)
Name Ms. Cynthia D. Wilcox
Credential RD, LD
Sex Female
Practice address 332 Wichita Dr, Norman, OK, 73071
Phone (405) 819-9007
Enumeration date Apr 3, 2007
Last updated in NPPES Mar 25, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Cynthia Wilcox practice?
The practice location on file with NPPES is in Norman, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cynthia Wilcox?
The National Provider Identifier (NPI) for Cynthia Wilcox is 1194847129, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.