Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Corvallis Drug Inc

Community/Retail Pharmacy in Corvallis, MT · enumerated 2006 · authorized official Klinton Curtis, Pharmacist.

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

National Provider Identifier

1093870560

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Corvallis Drug Inc

Practice address 1029 Main Street, Corvallis, MT, 59828

Phone (406) 961-3221

Fax (406) 961-4344

Enumeration date Dec 26, 2006

Last updated in NPPES Jan 16, 2025

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

333600000X Pharmacy Suppliers · License 1034 (MT) Secondary

3336C0003X Community/Retail Pharmacy Suppliers Primary

347C00000X Private Vehicle Transportation Services · License 13-30123 (MT) Secondary

Authorized official

Name Klinton Curtis

Title Pharmacist

Phone (406) 961-3221

Other identifiers

Identifier	Type	State	Issuer
2700791	Other	MT	NABP
562822	Medicaid	MT	-

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 is Corvallis Drug Inc located?

The practice location on file with NPPES is in Corvallis, MT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-01-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-16.