Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Theodore Samuelson, Pharmacist
Pharmacist in Starbuck, MN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831194620
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John Theodore Samuelson
Credential Pharmacist
Sex Male
Practice address 118 W. 5th St., Box 399, Starbuck, MN, 56381
Phone (320) 239-2246
Fax (320) 239-2296
Enumeration date Jun 17, 2005
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
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 specialty is John Samuelson?
John Samuelson is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.