Internal Medicine in El Segundo, CA
17 active Internal Medicine providers practice in El Segundo, 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 |
|---|---|---|---|---|
| 1285884098 | Anish Peter | Individual | Internal Medicine Physician | El Segundo, CA |
| 1831251230 | California Hematology Oncology Medical Group | Organization | Hematology & Oncology Physician | El Segundo, CA |
| 1962847400 | Catherine Monahan | Individual | Endocrinology, Diabetes & Metabolism Physician | El Segundo, CA |
| 1225099591 | Charles Martineau | Individual | Internal Medicine Physician | El Segundo, CA |
| 1316107675 | Christopher Hammond | Individual | Internal Medicine Physician | El Segundo, CA |
| 1073576310 | Gene Sherman | Individual | Hematology & Oncology Physician | El Segundo, CA |
| 1851354476 | Gene V. Sherman, M.D., Inc. | Organization | Hematology & Oncology Physician | El Segundo, CA |
| 1316335334 | Hydra Health Centers | Organization | Internal Medicine Physician | El Segundo, CA |
| 1215463799 | Immuno-Oncology Clinic Inc. | Organization | Medical Oncology Physician | El Segundo, CA |
| 1609210772 | Jennifer Curtin | Individual | Internal Medicine Physician | El Segundo, CA |
| 1801569504 | Mellman Mediccal | Organization | Internal Medicine Physician | El Segundo, CA |
| 1427083450 | Michael Mellman | Individual | Internal Medicine Physician | El Segundo, CA |
| 1871162453 | Panacea Medical Corporation | Organization | Cardiovascular Disease Physician | El Segundo, CA |
| 1134560006 | Reshealth Diagnostics, Inc | Organization | Pulmonary Disease Physician | El Segundo, CA |
| 1407876436 | Thomas Togioka | Individual | Cardiovascular Disease Physician | El Segundo, CA |
| 1093454969 | Torrance Health Association Inc | Organization | Internal Medicine Physician | El Segundo, CA |
| 1548666308 | Westside Medical Evaluators | Organization | Internal Medicine Physician | El Segundo, CA |
Frequently asked questions
How many Internal Medicine providers are in El Segundo, CA?
The latest NPPES snapshot lists 17 active Internal Medicine providers with a practice address in El Segundo, California.
How do I check a Internal Medicine provider's NPI in El Segundo?
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.