Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Karuk Tribe

Q: What is the NPI number for Karuk Tribe?

The NPI for Karuk Tribe is 1730279423, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Physician in Yreka, CA · enumerated 2006 · authorized official Eileen Tiraterra, Business Office Director.

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

National Provider Identifier

1730279423

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Registry record

Entity type Organization (Type 2)

Legal business name Karuk Tribe

Other name <Unavail>

Practice address 1515 S Oregon St, Yreka, CA, 96097

Phone (530) 841-3141

Fax (530) 841-5150

Enumeration date Oct 13, 2006

Last updated in NPPES May 13, 2025

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

1223G0001X General Practice Dentistry Dental Providers Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Eileen Tiraterra

Title Business Office Director

Phone (530) 493-1600

Other identifiers

Identifier	Type	State	Issuer
1730279423	Other	CA	MEDICARE
ZZZ16552Z	Other	CA	BLUE SHIELD OF CALIFORNIA
1730279423	Medicaid	CA	—

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

Who is the authorized official for Karuk Tribe?

NPPES lists Eileen Tiraterra (Business Office Director) as the authorized official for this organization.

What is the NPI number for Karuk Tribe?

The NPI for Karuk Tribe is 1730279423, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Renee Smith Marriage & Family Therapist · Yreka, CA NPI 1770632739 Barbara Wolf Mental Health Counselor · Yreka, CA NPI 1184745879 Debbie Gemaehlich Social Worker · Yreka, CA NPI 1306068747 Meredith Miller Clinical Social Worker · Yreka, CA NPI 1831311273 Lorraine Blanchet Clinical Social Worker · Yreka, CA NPI 1154543411 Allen Edwards Case Manager/Care Coordinator · Yreka, CA NPI 1780806075 Patricia Hayes Social Worker · Yreka, CA NPI 1063634418 Judith Mcnames Social Worker · Yreka, CA NPI 1730301003

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-13.