Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Whitney C Williams
Pharmacist in Columbia, SC · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407494339
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Registry record
Entity type Individual (Type 1)
Name Whitney C Williams
Sex Female
Practice address 360 Harbison Blvd, Columbia, SC, 29212
Phone (803) 781-0672
Enumeration date Dec 10, 2019
Last updated in NPPES Dec 10, 2019
Taxonomy & licenses
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 Whitney Williams practice?
The practice location on file with NPPES is in Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Whitney Williams?
The National Provider Identifier (NPI) for Whitney Williams is 1407494339, 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 2019-12-10.