Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Coburn Horns, M.D.

Specialist in Rancho Cucamonga, CA · enumerated 2006.

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

National Provider Identifier

1396792487

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Registry record

Entity type Individual (Type 1)

Name Richard Coburn Horns

Credential M.D.

Sex Male

Practice address 8283 Grove Ave, Rancho Cucamonga, CA, 91730

Phone (909) 949-2242

Fax (909) 920-9863

Enumeration date May 27, 2006

Last updated in NPPES Jan 28, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G37523 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1396792487 active?

Yes, as of the latest NPPES snapshot, NPI 1396792487 is active (record last updated 2013-01-28).

How do I verify Richard Horns's NPI record?

Cross-check NPI 1396792487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-28.