Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John Ruona, RPH
Pharmacist in Brown Deer, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881603694
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Registry record
Entity type Individual (Type 1)
Name Mr. John Ruona
Credential RPH
Sex Male
Practice address 9200 N Green Bay Rd, Brown Deer, WI, 53209
Phone (414) 354-7213
Fax (414) 354-7932
Enumeration date Aug 8, 2006
Last updated in NPPES Dec 14, 2015
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
How do I verify John Ruona's NPI record?
Cross-check NPI 1881603694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881603694 active?
Yes, as of the latest NPPES snapshot, NPI 1881603694 is active (record last updated 2015-12-14).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-14.