NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen D. Forner, M.D. Medical Corporation

Neurology Physician in Chico, CA · enumerated 2007 · authorized official Bonnie Smith, Manager.

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

National Provider Identifier

1316145774

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Stephen D. Forner, M.D. Medical Corporation
Other name <Unavail>
Practice address 1405 Magnolia Ave, Suite B, Chico, CA, 95926
Fax (530) 894-1770
Enumeration date Jul 6, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License G035751 (CA) Primary

Authorized official

Name Bonnie Smith
Title Manager

Other identifiers

Identifier Type State Issuer
1336141159 Other CA NPI TYPE 1

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 Stephen D. Forner, M.D. Medical Corporation?
The NPI for Stephen D. Forner, M.D. Medical Corporation is 1316145774, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Stephen D. Forner, M.D. Medical Corporation?
NPPES lists Bonnie Smith (Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.