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

Dr. Ethan R Cai, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1861295396

Dr. Ethan R Cai, MD is a Student in an Organized Health Care Education/Training Program in Orange, California. Registered with an NPI since 2025.

In the registry since
2025
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

101 The City Drive City Tower Ste 400
Orange, CA 92868-3201
Phone: (714) 456-5691
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1861295396
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2025
Last updated in NPPESMay 4, 2025
Certification dateMay 4, 2025
Mailing address333 City Blvd W Ste 400, Orange, CA 92868-2994

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