Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Stephen M Buck, R.PH.
Pharmacist in Traverse City, MI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154611366
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Registry record
Entity type Individual (Type 1)
Name Mr. Stephen M Buck
Credential R.PH.
Sex Male
Practice address 13916 S West Bay Shore Dr, Traverse City, MI, 49684
Phone (231) 946-7400
Enumeration date Apr 10, 2011
Last updated in NPPES Apr 10, 2011
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
What is the NPI number for Stephen Buck?
The National Provider Identifier (NPI) for Stephen Buck is 1154611366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephen Buck practice?
The practice location on file with NPPES is in Traverse City, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-10.