Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Stacey Dionne Willoughby, RPH
Pharmacist in Darlington, SC · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891045225
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Registry record
Entity type Individual (Type 1)
Name Mrs. Stacey Dionne Willoughby
Credential RPH
Sex Female
Practice address 102 Express Lane, Darlington, SC, 29532
Phone (843) 395-6896
Fax (843) 393-3525
Enumeration date Sep 13, 2012
Last updated in NPPES Sep 13, 2012
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 Stacey Willoughby practice?
The practice location on file with NPPES is in Darlington, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stacey Willoughby?
The National Provider Identifier (NPI) for Stacey Willoughby is 1891045225, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-13.