Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Colleen Roush, RD

Registered Dietitian in Yreka, CA · enumerated 2010.

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

National Provider Identifier

1255663050

Verified

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Registry record

Entity type Individual (Type 1)

Name Colleen Roush

Credential RD

Sex Female

Practice address Yreka, CA, 96097

Phone (530) 841-6212

Enumeration date Feb 3, 2010

Last updated in NPPES Jul 1, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 85007840 (WI) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
1255663050	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

What specialty is Colleen Roush?

Colleen Roush is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Dan Purtzer Anatomic Pathology Physician · Yreka, CA NPI 1043213549 Arvid Magnuson Anatomic Pathology & Clinical Pathology Physician · Yreka, CA NPI 1750384244 Gordon Tadewaldt Anesthesiology Physician · Yreka, CA NPI 1821092735 Michael Maloney Diagnostic Radiology Physician · Yreka, CA NPI 1992787238 Qazi Mohsin Hospitalist Physician · Yreka, CA NPI 1467487280 Smart Siskiyou Medical Arts, Inc. Anesthesiology Physician · Yreka, CA NPI 1497763239 Frances Young Certified Registered Nurse Anesthetist · Yreka, CA NPI 1700980430 Sean Park Internal Medicine Physician · Yreka, CA NPI 1316031883

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-01.