NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. John Spencer Studsrud, PHARMACIST

Pharmacist in Poplar, MT · enumerated 2006 · practices at Poplar Health Center Pharmacy.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1780767921

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. John Spencer Studsrud
Credential PHARMACIST
Sex Male
Practice address 107 H St E, Poplar, MT, 59255
Fax (406) 768-5109
Enumeration date Oct 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 2499 (MT) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Studsrud practice?
The practice location on file with NPPES is in Poplar, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Studsrud?
The National Provider Identifier (NPI) for John Studsrud is 1780767921, 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 2007-07-08.