Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dona Therese El-Khoury, MD

Infectious Disease Physician in Palm Desert, CA · enumerated 2020.

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

National Provider Identifier

1659990604

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Registry record

Entity type Individual (Type 1)

Name Dona Therese El-Khoury

Credential MD

Sex Female

Practice address 36923 Cook St Ste 103, Palm Desert, CA, 92211

Phone (760) 636-1336

Fax (760) 636-1335

Enumeration date Apr 9, 2020

Last updated in NPPES May 22, 2026

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License A182683 (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

How do I verify Dona El-Khoury's NPI record?

Cross-check NPI 1659990604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659990604 active?

Yes, as of the latest NPPES snapshot, NPI 1659990604 is active (record last updated 2026-05-22).

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Roula Younes Acute Care Nurse Practitioner · Palm Desert, CA NPI 1760929897

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.