Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebekah Joyce Retterath, RD
Registered Dietitian in Yreka, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669796611
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Rebekah Joyce Retterath
Credential RD
Sex Female
Practice address 444 Bruce Street, Yreka, CA, 96097
Phone (530) 842-4121
Fax (530) 841-6330
Enumeration date Mar 19, 2010
Last updated in NPPES Mar 19, 2010
Taxonomy & licenses
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
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.
Frequently asked questions
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.
What specialty is Rebekah Retterath?
Rebekah Retterath 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-19.