Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jan Wartenweiler, RPH
Pharmacist in Monroe, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659624831
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Registry record
Entity type Individual (Type 1)
Name Jan Wartenweiler
Credential RPH
Sex Female
Practice address 405 W 8th St, Monroe, WI, 53566
Phone (608) 328-3310
Fax (608) 328-3305
Enumeration date Oct 24, 2012
Last updated in NPPES Oct 24, 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 Jan Wartenweiler practice?
The practice location on file with NPPES is in Monroe, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jan Wartenweiler?
The National Provider Identifier (NPI) for Jan Wartenweiler is 1659624831, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.