NPI Portal NPI Lookup & Verification

Specialty · city directory

Internal Medicine in La, CA

Active Internal Medicine providers practising in La, California. Profiles include the NPI number, taxonomy code, license state, and practice address.

5 providers indexed

Internal Medicine providers in La, CA

NPI Name Type Specialty Location
1780619882 Allan Orenstein Individual Hematology & Oncology Physician La, CA
1659402576 Eve Makoff Individual Hospice and Palliative Medicine (Internal Medicine) Physician La, CA
1588677173 Felipe Chu Individual Internal Medicine Physician La, CA
1396760328 Frank Mori Individual Hematology & Oncology Physician La, CA
1710043096 Ralph Potkin Individual Internal Medicine Physician La, CA

Frequently asked questions

How many Internal Medicine providers are in La, CA?
The latest NPPES snapshot lists 5 active Internal Medicine providers with a practice address in La, California.
How do I check a Internal Medicine provider's NPI in La?
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 2026-07-13.