Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Gregory Edward Posch, RPH
Pharmacist in Owatonna, MN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104955426
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Gregory Edward Posch
Credential RPH
Sex Male
Practice address 1929 S Cedar Ave, Owatonna, MN, 55060
Phone (507) 455-1102
Enumeration date Mar 4, 2007
Last updated in NPPES Jul 8, 2007
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 Gregory Posch?
The National Provider Identifier (NPI) for Gregory Posch is 1104955426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Posch practice?
The practice location on file with NPPES is in Owatonna, MN. 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 2007-07-08.