Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Gregory Wayne Trumm, R.PH.
Pharmacist in Alexandria, MN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376527408
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Registry record
Entity type Individual (Type 1)
Name Mr. Gregory Wayne Trumm
Credential R.PH.
Sex Male
Practice address 600 Fillmore Street, Alexandria, MN, 56308
Phone (320) 763-3111
Enumeration date Dec 1, 2005
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 Trumm?
The National Provider Identifier (NPI) for Gregory Trumm is 1376527408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Trumm practice?
The practice location on file with NPPES is in Alexandria, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.