NPI Portal NPI Lookup & Verification

Internal Medicine in Irvine, CA

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

Internal Medicine providers in Irvine, CA
NPI Name Type Specialty Location
1891085312 Aaron Weinberg Individual Pulmonary Disease Physician Irvine, CA
1932103595 Adeela Ahsan Individual Internal Medicine Physician Irvine, CA
1326056490 Adeela R. Ahsan, MD Inc Organization Internal Medicine Physician Irvine, CA
1740660752 Adie Kalansky Individual Pulmonary Disease Physician Irvine, CA
1962296616 Afshar Medical Group Inc A Professional Corporation Organization Internal Medicine Physician Irvine, CA
1447581095 Ageless Men'S Health, Ca, PC Organization Internal Medicine Physician Irvine, CA
1205927035 Ahmet Tural Individual Infectious Disease Physician Irvine, CA
1588764047 Ahsan Rashid Individual Internal Medicine Physician Irvine, CA
1578663035 Ahsan Rashid MD Organization Internal Medicine Physician Irvine, CA
1770463283 Akingbemi Medical Corporation Organization Internal Medicine Physician Irvine, CA
1154401297 Alan N Elias Individual Endocrinology, Diabetes & Metabolism Physician Irvine, CA
1609925486 Albert Saisho Individual Internal Medicine Physician Irvine, CA
1144211350 Alex Lu Individual Internal Medicine Physician Irvine, CA
1295801546 Alice Wong Individual Internal Medicine Physician Irvine, CA
1598789299 Allan Sosin Individual Internal Medicine Physician Irvine, CA
1205105913 Amanda Binns Individual Internal Medicine Physician Irvine, CA
1649386210 Amar Kadakia Individual Internal Medicine Physician Irvine, CA
1093457681 Anderson Vu Individual Internal Medicine Physician Irvine, CA
1619917663 Andrew Siskind Individual Internal Medicine Physician Irvine, CA
1326466426 Andy Huang Individual Cardiovascular Disease Physician Irvine, CA
1972826782 Ann L Mai, MD, A Professional Medical Corporation Organization Internal Medicine Physician Irvine, CA
1215001904 Ann Mai Individual Internal Medicine Physician Irvine, CA
1396190567 Anna Betlachin Individual Endocrinology, Diabetes & Metabolism Physician Irvine, CA
1043771173 Annie Chen Individual Pulmonary Disease Physician Irvine, CA
1104808443 Anthony Wong Individual Internal Medicine Physician Irvine, CA
1366527491 Ardalan Babaknia Individual Gastroenterology Physician Irvine, CA
1134452725 Ardalan Babaknia M D Professional Corporation Organization Gastroenterology Physician Irvine, CA
1063033298 Arezou Nazary Individual Internal Medicine Physician Irvine, CA
1235695420 Auricle Solutions Incorporated Organization Cardiovascular Disease Physician Irvine, CA
1184670630 Azita Mesbah Individual Nephrology Physician Irvine, CA
1164818639 Azra Borogovac Individual Hematology (Internal Medicine) Physician Irvine, CA
1396270112 Babak Jamasian Mobarakeh Individual Hospice and Palliative Medicine (Internal Medicine) Physician Irvine, CA
1821142167 Bang Kim Individual Internal Medicine Physician Irvine, CA
1700072550 Bangsun Justin Kim M.D., Inc. Organization Internal Medicine Physician Irvine, CA
1942425079 Barbara Davis Individual Internal Medicine Physician Irvine, CA
1154407237 Barton Billeci Individual Adolescent Medicine (Internal Medicine) Physician Irvine, CA
1124472782 Bashar Sharma Individual Gastroenterology Physician Irvine, CA
1760604979 Behdad Akbarpour Individual Internal Medicine Physician Irvine, CA
1689762197 Benhoor Khalpari Individual Internal Medicine Physician Irvine, CA
1982995809 Benjamin Heyman Individual Hematology (Internal Medicine) Physician Irvine, CA
1750700449 Betsy Kuriakose Individual Internal Medicine Physician Irvine, CA
1871087957 Billy Zhang Individual Internal Medicine Physician Irvine, CA
1134855711 Biofourmis Care Ca Organization Cardiovascular Disease Physician Irvine, CA
1528181344 Bobby Sasson Individual Internal Medicine Physician Irvine, CA
1346977501 Bozorgnia MD Medical Services Organization Rheumatology Physician Irvine, CA
1326286170 Brent E Silvers MD Inc Organization Internal Medicine Physician Irvine, CA
1568492122 Brent Silvers Individual Internal Medicine Physician Irvine, CA
1558387340 Brian B. Lo, MD Inc. Organization Internal Medicine Physician Irvine, CA
1073501565 Brian Lo Individual Internal Medicine Physician Irvine, CA
1740237460 Bristol Park Medical Group, Inc. Organization Internal Medicine Physician Irvine, CA

Frequently asked questions

How many Internal Medicine providers are in Irvine, CA?
The latest NPPES snapshot lists 338 active Internal Medicine providers with a practice address in Irvine, California.
How do I check a Internal Medicine provider's NPI in Irvine?
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.