Internal Medicine in Costa Mesa, CA
59 active Internal Medicine providers practice in Costa Mesa, 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 |
|---|---|---|---|---|
| 1932120797 | Abdul Khan | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1215126396 | Adnan Akhtar | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1427462175 | Adnan Akhtar D.O. Inc | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1689070161 | Alexander Sweidan | Individual | Pulmonary Disease Physician | Costa Mesa, CA |
| 1245318088 | Ali Behzadnia | Individual | Endocrinology, Diabetes & Metabolism Physician | Costa Mesa, CA |
| 1255423562 | Ames A Medical Corp | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1508813098 | Andreea Nanci | Individual | Hematology & Oncology Physician | Costa Mesa, CA |
| 1073613675 | Aparna Akolkav | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1760423123 | Ashkan Farhadi | Individual | Gastroenterology Physician | Costa Mesa, CA |
| 1669425286 | Chaitali Nangia | Individual | Hematology & Oncology Physician | Costa Mesa, CA |
| 1750449062 | Dariush Lavi | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1396165783 | Dariush S. Lavi, M.D., Inc. | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1306919691 | David Huang | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1053363820 | Dilip Patel | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1093214579 | Dr Group, Inc. | Organization | Critical Care Medicine (Internal Medicine) Physician | Costa Mesa, CA |
| 1508863499 | Edward Lee | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1740413681 | Elizabeth Pham | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1982656740 | Hoan Le | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1699727537 | Huong Le | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1538663158 | Jeffrey Dyo | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1952861049 | Justin Do | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1689213704 | Kavita Sinha, MD, Inc. | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1750567244 | Kelly K Mccann MD Inc | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1336155381 | Kelly Mccann | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1003980822 | Kenneth Wen | Individual | Cardiovascular Disease Physician | Costa Mesa, CA |
| 1821076316 | Khoi Tran | Individual | Gastroenterology Physician | Costa Mesa, CA |
| 1275536773 | Khosrow Mahdavi | Individual | Hematology & Oncology Physician | Costa Mesa, CA |
| 1407043243 | Lakshmi Shukla | Individual | Pulmonary Disease Physician | Costa Mesa, CA |
| 1295990224 | Lamia Dris | Individual | Clinical Cardiac Electrophysiology Physician | Costa Mesa, CA |
| 1356536007 | Man Shim | Individual | Rheumatology Physician | Costa Mesa, CA |
| 1063918431 | Mannat Saini | Individual | Gastroenterology Physician | Costa Mesa, CA |
| 1154476174 | Margarita Pereyda | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1518972330 | Maryam Attar-Seyedi | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1487685095 | Matthew Boone | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1821610874 | Mesa Pulmonary Group, Inc. | Organization | Pulmonary Disease Physician | Costa Mesa, CA |
| 1962616607 | Mitra Fatourechi-Alsharif | Individual | Endocrinology, Diabetes & Metabolism Physician | Costa Mesa, CA |
| 1518760560 | Mitra Fatourechi-Alsharif, Professional Corporation | Organization | Endocrinology, Diabetes & Metabolism Physician | Costa Mesa, CA |
| 1609897479 | Munazza Khan | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1104836956 | Newport Mesa Medical Group, Inc | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1508896515 | Nick Mashour | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1356472344 | Paul J. Cimoch II, MD, A Professional Corp | Organization | Internal Medicine Physician | Costa Mesa, CA |
| 1427265073 | Paul Kuhn | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1336587658 | Ragavi Elangovan | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1366678906 | Roxanne Stallworth | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1659309466 | Sailaja Reddy | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1710446042 | Sarah Chiu | Individual | Cardiovascular Disease Physician | Costa Mesa, CA |
| 1265061451 | Shawna Le | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1114345683 | Shelley Han | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1548219140 | Shirin Afrasiabi | Individual | Internal Medicine Physician | Costa Mesa, CA |
| 1134482797 | Shirin Afrasiabi MD Inc | Organization | Internal Medicine Physician | Costa Mesa, CA |
Frequently asked questions
How many Internal Medicine providers are in Costa Mesa, CA?
The latest NPPES snapshot lists 59 active Internal Medicine providers with a practice address in Costa Mesa, California.
How do I check a Internal Medicine provider's NPI in Costa Mesa?
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.