Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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David G. Antoun, MD

Individual provider Internal Medicine Physician · NPI 1043573785

David G. Antoun, MD is an Internal Medicine in Oceanside, California. Graduated from New York Medical College in 2011, 15 years ago. Practices with San Diego Critical Care Medical Group Inc, a 75-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Trained at
New York Medical College
Licensed in
CA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4002 Vista Way
Oceanside, CA 92056-4506
Phone: (760) 724-8411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A137117 (CA)

Record details

NPI number1043573785
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2012
Last updated in NPPESMay 9, 2023
Certification dateMay 9, 2023
Mailing address4002 Vista Way, Oceanside, CA 92056-4506

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2011 (15 years in practice)
Group practice San Diego Critical Care Medical Group Inc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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