Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol Deonna Williams, RN
Registered Nurse in Muskogee, OK · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396288486
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Registry record
Entity type Individual (Type 1)
Name Carol Deonna Williams
Credential RN
Sex Female
Practice address 4011 Gulick St, Muskogee, OK, 74403
Phone (918) 577-0509
Enumeration date Nov 22, 2016
Last updated in NPPES Nov 22, 2016
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
What is the NPI number for Carol Williams?
The National Provider Identifier (NPI) for Carol Williams is 1396288486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carol Williams practice?
The practice location on file with NPPES is in Muskogee, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-22.