Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Joy S Williams, R.N.
Registered Nurse in Kansas City, MO · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790939825
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Registry record
Entity type Individual (Type 1)
Name Ms. Joy S Williams
Credential R.N.
Sex Female
Practice address 620 E 18th St, Kansas City, MO, 64108
Phone (816) 931-6500
Fax (816) 554-4370
Enumeration date Nov 17, 2008
Last updated in NPPES Nov 17, 2008
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
Where does Joy Williams practice?
The practice location on file with NPPES is in Kansas City, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joy Williams?
The National Provider Identifier (NPI) for Joy Williams is 1790939825, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-17.