NPI Portal NPI Lookup & Verification

Riverside Recovery Resources

Riverside Recovery Resources is a healthcare organization registered as Substance Use Disorder Rehabilitation Clinic/Center in Perris, CA, holding Type 2 (organization) NPI 1083902829 since 2011. The authorized official on file is Lois Easterling, Contract Administrator.

✓ Active NPI ✓ Valid NPI checksum

NPI 1083902829
Entity type Organization (Type 2)
Legal business name Riverside Recovery Resources
Other name <Unavail>
Practice address 418 E. ELLIS AVE, PERRIS LAKE CONTINUATION HS, Perris, CA, 92571
Phone 9519406061
Fax 9516745227
Enumeration date 2011-07-14
Last updated in NPPES 2011-07-14

Authorized official

Name Lois Easterling
Title Contract Administrator
Phone 9516745354

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Primary CA
Copy-ready billing details
Provider: Riverside Recovery Resources
NPI: 1083902829
Taxonomy: 261QR0405X (Substance Use Disorder Rehabilitation Clinic/Center)
Address: 418 E. ELLIS AVE, PERRIS LAKE CONTINUATION HS, Perris, CA, 92571

Verify this record

Cross-check NPI 1083902829 against the authoritative CMS record: view Riverside Recovery Resources on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Riverside Recovery Resources?
Riverside Recovery Resources is registered in NPPES as a Substance Use Disorder Rehabilitation Clinic/Center (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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-14.