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Colusa Indian Health Clinic

Family Nurse Practitioner in Colusa, CA · enumerated 2012 · authorized official Mark Sprague, Director of Clinic Operations.

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

National Provider Identifier

1144582925

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Registry record

Entity type Organization (Type 2)
Legal business name Colusa Indian Health Clinic
Parent organization Colusa Indian Community Council
Practice address 3710 Highway 45, Colusa, CA, 95932
Phone (530) 458-5501
Fax (530) 458-8660
Enumeration date Jun 8, 2012
Last updated in NPPES Jun 8, 2012

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 021859 (CA) Primary

Authorized official

Name Mark Sprague
Title Director of Clinic Operations
Phone (530) 458-5501

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.

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Frequently asked questions

What type of organization is Colusa Indian Health Clinic?
Colusa Indian Health Clinic is registered in NPPES as a Family Nurse Practitioner (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-08.