Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Regional Radiological Associates, Inc. A Medical Group

Diagnostic Radiology Physician in Redding, CA · enumerated 2006 · authorized official Richard Slepicka, Cfo/Cpa.

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

National Provider Identifier

1649202888

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Registry record

Entity type Organization (Type 2)

Legal business name Regional Radiological Associates, Inc. A Medical Group

Practice address 2020 Court St, Redding, CA, 96001

Phone (530) 243-1236

Fax (530) 243-8502

Enumeration date Jul 7, 2006

Last updated in NPPES Dec 1, 2023

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Richard Slepicka

Title Cfo/Cpa

Phone (530) 243-1236

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 is the NPI number for Regional Radiological Associates, Inc. A Medical Group?

The NPI for Regional Radiological Associates, Inc. A Medical Group is 1649202888, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Regional Radiological Associates, Inc. A Medical Group?

NPPES lists Richard Slepicka (Cfo/Cpa) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-01.