Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rayan R Hourani, M.D.

Interventional Cardiology Physician in El Cajon, CA · enumerated 2007.

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

National Provider Identifier

1265638811

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Registry record

Entity type Individual (Type 1)

Name Dr. Rayan R Hourani

Credential M.D.

Sex Male

Practice address 300 S Pierce St, Suite 102, El Cajon, CA, 92020

Phone (586) 698-1200

Fax (586) 698-1210

Enumeration date Jun 21, 2007

Last updated in NPPES Nov 24, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301086298 (MI) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 4301086298 (MI) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License A119614 (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.

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Frequently asked questions

Is NPI 1265638811 active?

Yes, as of the latest NPPES snapshot, NPI 1265638811 is active (record last updated 2020-11-24).

How do I verify Rayan Hourani's NPI record?

Cross-check NPI 1265638811 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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Ali Delbakhsh Cardiovascular Disease Physician · El Cajon, CA NPI 1154365872 Kathryn Lichtenstein Medical Physician Assistant · El Cajon, CA NPI 1518055615 Suhail Zavaro Cardiovascular Disease Physician · El Cajon, CA NPI 1730258195 Louis Levy Jr. M.D. A Professional Corporation Orthopaedic Surgery Physician · El Cajon, CA NPI 1497960678 Swapna Busa Rheumatology Physician · El Cajon, CA NPI 1841592763 Triwest Research Associates, LLC Health Service Clinic/Center · El Cajon, CA NPI 1306113022 Jennifer Hamblin Physician Assistant · El Cajon, CA NPI 1629457403

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-24.