Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephen N Mosner, PHARM.D.
Pharmacist in Saint Paul, MN · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245509934
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Stephen N Mosner
Credential PHARM.D.
Sex Male
Practice address 1585 Randolph Ave, Saint Paul, MN, 55105
Phone (651) 698-6502
Enumeration date Dec 26, 2011
Last updated in NPPES Dec 26, 2011
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Stephen Mosner's NPI record?
Cross-check NPI 1245509934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245509934 active?
Yes, as of the latest NPPES snapshot, NPI 1245509934 is active (record last updated 2011-12-26).
Other providers at this practice address
Browse all → Walgreen Co Pharmacy · Saint Paul, MN NPI 1689689903 Josef Czerniecki Pharmacist · Saint Paul, MN NPI 1912282518 Alyssa Haugen Pharmacist · Saint Paul, MN NPI 1083999197 Bret Christenson Pharmacist · Saint Paul, MN NPI 1164708384 Mai Lor Pharmacist · Saint Paul, MN NPI 1780961375 Ryan Andersen Pharmacist · Saint Paul, MN NPI 1427326941 Daniel Teich Pharmacist · Saint Paul, MN NPI 1275803439 Corrine Loyd Pharmacist · Saint Paul, MN NPI 1275804445
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-26.