Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Walton Frank Therrell, R.PH.
Pharmacist in Ellisville, MS · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376976845
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Walton Frank Therrell
Credential R.PH.
Sex Male
Practice address 915 Hill St, Ellisville, MS, 39437
Phone (601) 477-3573
Enumeration date Aug 19, 2013
Last updated in NPPES Aug 19, 2013
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Walton Therrell?
Walton Therrell is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Ellisville Drug Acquisition Co. Community/Retail Pharmacy · Ellisville, MS NPI 1396829438 Walgreen Co Pharmacy · Ellisville, MS NPI 1144576182 Stacy Thrash Pharmacist · Ellisville, MS NPI 1609122332 Randall Camp Pharmacist · Ellisville, MS NPI 1154935765 Haley Hagan Pharmacist · Ellisville, MS NPI 1821661133
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-19.