Internal Medicine in Laguna Hills, CA
207 active Internal Medicine providers practice in Laguna Hills, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003551615 | Afsaneh Haftbaradaran Mohammadi MD Inc | Organization | Nephrology Physician | Laguna Hills, CA |
| 1982683637 | Alan Lo | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1275631657 | Alan Marcus | Individual | Endocrinology, Diabetes & Metabolism Physician | Laguna Hills, CA |
| 1548229701 | Alan White | Individual | Infectious Disease Physician | Laguna Hills, CA |
| 1801636899 | Alex Hashemi MD Inc | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1831213701 | Ali Dabestani | Individual | Cardiovascular Disease Physician | Laguna Hills, CA |
| 1588690994 | Ali Ghahraman | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1104865153 | Ali Ghazvini | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1255609780 | Allen Jay | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1669763447 | Amarpal Chana | Individual | Interventional Cardiology Physician | Laguna Hills, CA |
| 1942191796 | Ameer F Moussa MD Inc | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1942436225 | Ameer Moussa | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1639514144 | Angela Basen | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1982950572 | Armin Barekatain | Individual | Cardiovascular Disease Physician | Laguna Hills, CA |
| 1609845361 | Arthur Daigneault | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1831326479 | Ashish Shah | Individual | Clinical Cardiac Electrophysiology Physician | Laguna Hills, CA |
| 1164206199 | Barbara Jean Davis D O Medical Corporation | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Laguna Hills, CA |
| 1679534796 | Barry Donner | Individual | Gastroenterology Physician | Laguna Hills, CA |
| 1336491901 | Beautymark Anti Aging & Welness Center | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1598826612 | Benjamin Weinberg | Individual | Gastroenterology Physician | Laguna Hills, CA |
| 1497760219 | Bijan Movafegh-Jooryabi | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1629047824 | Brian Henry | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1851576060 | Bryan Vo | Individual | Pulmonary Disease Physician | Laguna Hills, CA |
| 1447526835 | Bryan Vo, MD, Inc | Organization | Pulmonary Disease Physician | Laguna Hills, CA |
| 1255856563 | California Emergency Physicians Medical Group A Professional Corp | Organization | Hospice and Palliative Medicine (Internal Medicine) Physician | Laguna Hills, CA |
| 1679725618 | Caring Cardiology Medical Group | Organization | Cardiovascular Disease Physician | Laguna Hills, CA |
| 1558531129 | Catherine Ngo | Individual | Gastroenterology Physician | Laguna Hills, CA |
| 1558205393 | Cecilia H Tran MD Inc | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1578523031 | Cecilia Tran | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1225532310 | Charles Blumberg | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1861926982 | Chay Bae | Individual | Rheumatology Physician | Laguna Hills, CA |
| 1215181722 | Cheng-Han Chen | Individual | Interventional Cardiology Physician | Laguna Hills, CA |
| 1114057254 | Chi-Whei Lin | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1912328865 | Chi-Whei Lin, MD, Inc. | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1700312840 | Christopher Chen | Individual | Clinical Cardiac Electrophysiology Physician | Laguna Hills, CA |
| 1457145906 | Chronos Medcorp | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1982005195 | Coastal Cardiovascular Institute, Inc. | Organization | Interventional Cardiology Physician | Laguna Hills, CA |
| 1306883053 | Cuong Ly | Individual | Nephrology Physician | Laguna Hills, CA |
| 1831046499 | Cuong Ly MD Inc | Organization | Nephrology Physician | Laguna Hills, CA |
| 1386613081 | Curtis Siu | Individual | Internal Medicine Physician | Laguna Hills, CA |
| 1316880586 | Curtis Siu MD Inc | Organization | Internal Medicine Physician | Laguna Hills, CA |
| 1356502116 | Dalia Al-Mudallal | Individual | Gastroenterology Physician | Laguna Hills, CA |
| 1063966299 | Dalia Ibrahim-Abdelaziz MD | Organization | Gastroenterology Physician | Laguna Hills, CA |
| 1407948847 | Daniel Lamont | Individual | Cardiovascular Disease Physician | Laguna Hills, CA |
| 1083744643 | Daniel Sterns | Individual | Internal Medicine Physician | Laguna Hillsq, CA |
| 1659665461 | Daniel Walters | Individual | Interventional Cardiology Physician | Laguna Hills, CA |
| 1902135940 | David B. Okun M.D. Inc. | Organization | Hematology & Oncology Physician | Laguna Hills, CA |
| 1467765925 | David C Law MD A Professional Medical Corporation | Organization | Pulmonary Disease Physician | Laguna Hills, CA |
| 1619930567 | David Hatoff | Individual | Gastroenterology Physician | Laguna Hills, CA |
| 1164552717 | David Huseby | Individual | Internal Medicine Physician | Laguna Hills, CA |
Frequently asked questions
How many Internal Medicine providers are in Laguna Hills, CA?
The latest NPPES snapshot lists 207 active Internal Medicine providers with a practice address in Laguna Hills, California.
How do I check a Internal Medicine provider's NPI in Laguna Hills?
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 2026-07-11.