Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Colorado State University

Q: What is the NPI number for Colorado State University?

The NPI for Colorado State University is 1851576300, a Type 2 (organization) record in the CMS NPPES registry.

Community/Behavioral Health Agency in Fort Collins, CO · enumerated 2008 · authorized official Karen Spencer, Interim Department Head.

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

National Provider Identifier

1851576300

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Registry record

Entity type Organization (Type 2)

Legal business name Colorado State University

Practice address 320 Occupational Therapy Building, Colorado State University, Fort Collins, CO, 80523

Phone (970) 591-5930

Fax (970) 491-3307

Enumeration date Jan 3, 2008

Last updated in NPPES Jan 3, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Karen Spencer

Title Interim Department Head

Phone (970) 491-5016

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

What is the NPI number for Colorado State University?

The NPI for Colorado State University is 1851576300, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Colorado State University?

NPPES lists Karen Spencer (Interim Department Head) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-03.