Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael Louis Karns, RPH
Pharmacist in Swartz Creek, MI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992098297
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Registry record
Entity type Individual (Type 1)
Name Michael Louis Karns
Credential RPH
Sex Male
Practice address 9090 Miller Rd, Swartz Creek, MI, 48473
Phone (810) 635-4481
Enumeration date May 18, 2011
Last updated in NPPES Jul 24, 2013
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 Michael Karns practice?
The practice location on file with NPPES is in Swartz Creek, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Karns?
The National Provider Identifier (NPI) for Michael Karns is 1992098297, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-24.