NPI Portal NPI Lookup & Verification

Internal Medicine in Corona, CA

146 active Internal Medicine providers practice in Corona, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Corona, CA
NPI Name Type Specialty Location
1578626909 Amin Attia Individual Rheumatology Physician Corona, CA
1952512618 Andy Yang, MD, Inc Organization Pulmonary Disease Physician Corona, CA
1730305814 Anjali Bera Individual Cardiovascular Disease Physician Coronado, CA
1114944824 Anoop Maheshwari Individual Pulmonary Disease Physician Corona, CA
1154392421 Asha Devereaux Individual Pulmonary Disease Physician Coronado, CA
1417919572 Chih-Hong Young Individual Hematology & Oncology Physician Corona, CA
1649299702 Christine Duong Individual Internal Medicine Physician Corona, CA
1487740262 Christos Bovetas Individual Internal Medicine Physician Corona, CA
1225145816 Corona Medical Center, A Professional Corporation Organization Internal Medicine Physician Corona, CA
1457457103 Corona Regional Cardiology and Ekg Panel Organization Cardiovascular Disease Physician Corona, CA
1770682536 Edward Politoske Individual Internal Medicine Physician Corona, CA
1316033517 Ej Politoske MD Inc Organization Internal Medicine Physician Corona, CA
1578626925 Fadia Attia Individual Internal Medicine Physician Corona, CA
1619959517 Fatima Gauhar Individual Internal Medicine Physician Corona, CA
1346255254 Firas Abubaker Individual Infectious Disease Physician Corona, CA
1376537076 Genevieve Bloom Individual Internal Medicine Physician Coronado, CA
1043245822 Gilbert Plasencia Individual Cardiovascular Disease Physician Corona, CA
1568677151 Gina Casian Individual Internal Medicine Physician Coronado, CA
1851589493 Greater Corona Sleep Diagnostic Center Organization Sleep Medicine (Internal Medicine) Physician Corona, CA
1639288368 Helen Patzanakidis Individual Internal Medicine Physician Corona, CA
1003850553 Imran Hasnain Individual Internal Medicine Physician Corona, CA
1447263066 Inland Heart Doctors Medical Group Organization Cardiovascular Disease Physician Corona, CA
1013909407 Isaac Tsai Individual Cardiovascular Disease Physician Corona, CA
1700974938 Jack Cochran Individual Internal Medicine Physician Corona, CA
1114093028 Jack D Cochran Organization Internal Medicine Physician Corona, CA
1467548651 James F Roy MD Inc Organization Internal Medicine Physician Corona, CA
1063511822 James Roy Individual Internal Medicine Physician Corona, CA
1083627798 Jasmine Leong Individual Internal Medicine Physician Corona, CA
1013940246 Joan Orlando Individual Cardiovascular Disease Physician Corona Del Mar, CA
1962461368 Jun Yuan Individual Internal Medicine Physician Corona, CA
1164506408 Karen Gordon Individual Gastroenterology Physician Coronado, CA
1598957540 Krishi Chanduri Individual Nephrology Physician Corona, CA
1073548962 L R Moscoso Individual Cardiovascular Disease Physician Corona, CA
1891800116 Laura Petrovich Individual Internal Medicine Physician Coronado, CA
1003916727 M. Mazen Jamal Individual Gastroenterology Physician Corona, CA
1598953549 Mahesh C Gupta MD A Professional Corporation Organization Internal Medicine Physician Corona, CA
1104939529 Mario Ficarola Individual Internal Medicine Physician Corona, CA
1114117041 Marita Banzuela Individual Internal Medicine Physician Corona, CA
1700124773 Meera Shukla Individual Internal Medicine Physician Corona Del Mar, CA
1730230251 Michael C Lam MD Inc Organization Internal Medicine Physician Corona, CA
1215023585 Michael D Molinari MD Facg Inc Organization Internal Medicine Physician Corona, CA
1033122601 Michael Lam Individual Internal Medicine Physician Corona, CA
1154420917 Michael Molinari Individual Internal Medicine Physician Corona, CA
1164513784 Mohammad Mahmud Individual Internal Medicine Physician Corona, CA
1053393959 Mohammad Shahin Individual Internal Medicine Physician Corona, CA
1962601047 Mohammadbagher Ziari Individual Hematology & Oncology Physician Corona, CA
1467643544 Mohammed Khan MD Inc Organization Nephrology Physician Corona, CA
1235145590 Mowbray Hagan Individual Internal Medicine Physician Corona, CA
1427128354 Nahlla Dolle Individual Internal Medicine Physician Corona, CA
1780872721 Narakanti N. Rao, MD Inc. Organization Internal Medicine Physician Corona, CA

Frequently asked questions

How many Internal Medicine providers are in Corona, CA?
The latest NPPES snapshot lists 146 active Internal Medicine providers with a practice address in Corona, California.
How do I check a Internal Medicine provider's NPI in Corona?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.