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

Dr. Stephen Sun, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1437644242

Dr. Stephen Sun, DO is an Internal Medicine in Coronado, California. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2018, 8 years ago. Practices with Emergency and Acute Care Medical Corporation, a 439-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
CA
In the registry since
2018
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

250 Prospect Pl
Coronado, CA 92118-1943
Phone: (619) 522-3600
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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 20A18000 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1437644242
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 25, 2018
Last updated in NPPESAugust 17, 2021
Certification dateAugust 17, 2021
Mailing address100 Park Plz Apt 719, San Diego, CA 92101-6820

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2018 (8 years in practice)
Group practice Emergency And Acute Care Medical Corporation — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Coronado