Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Ronald Edward Waller, RPH
Pharmacist in Ridgeland, MS · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336689801
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Registry record
Entity type Individual (Type 1)
Name Mr. Ronald Edward Waller
Credential RPH
Sex Male
Practice address 240 Highpoint Dr, Ridgeland, MS, 39157
Phone (601) 956-1132
Fax (800) 874-9908
Enumeration date Mar 3, 2017
Last updated in NPPES Mar 3, 2017
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 Ronald Waller practice?
The practice location on file with NPPES is in Ridgeland, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Waller?
The National Provider Identifier (NPI) for Ronald Waller is 1336689801, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-03.