Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Duane Benz, RPH, MBA
Pharmacist in Fort Leavenworth, KS · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497415111
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Registry record
Entity type Individual (Type 1)
Name John Duane Benz
Credential RPH, MBA
Sex Male
Practice address 550 Pope Ave, Fort Leavenworth, KS, 66027
Phone (913) 684-6069
Enumeration date Dec 21, 2021
Last updated in NPPES Dec 21, 2021
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 John Benz practice?
The practice location on file with NPPES is in Fort Leavenworth, KS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Benz?
The National Provider Identifier (NPI) for John Benz is 1497415111, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jerry Green Family Nurse Practitioner · Fort Leavenworth, KS NPI 1366449316 Slade Lindquist Optometrist · Fort Leavenworth, KS NPI 1205836897 Paul Wilde Medical Physician Assistant · Fort Leavenworth, KS NPI 1558361535 James Sall Family Nurse Practitioner · Fort Leavenworth, KS NPI 1457341968 Gary Wilhelm Family Medicine Physician · Fort Leavenworth, KS NPI 1265422778 Rebecca Cornett Community Health Registered Nurse · Fort Leavenworth, KS NPI 1679563191 Robert Petrone Physician Assistant · Fort Leavenworth, KS NPI 1053301507 Marty Kaiser Licensed Practical Nurse · Fort Leavenworth, KS NPI 1780674002
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-21.