NPI Portal NPI Lookup & Verification

Specialty · city directory

Internal Medicine in Key Largo, FL

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

15 providers indexed

Internal Medicine providers in Key Largo, FL

NPI Name Type Specialty Location
1598542953 Boros, Berger and Associates Organization Cardiovascular Disease Physician Key Largo, FL
1851073514 Bruce L Boros MD PA Organization Internal Medicine Physician Key Largo, FL
1427008226 Carlos Smith Individual Internal Medicine Physician Key Largo, FL
1376362459 Dr Benjamin Hurwitz Pl Organization Cardiovascular Disease Physician Key Largo, FL
1609126366 Florida Keys Cardiology, LLC Organization Cardiovascular Disease Physician Key Largo, FL
1275895047 Ira Stein Individual Medical Oncology Physician Key Largo, FL
1063714277 Joanne F Mahoney MD PA Organization Internal Medicine Physician Key Largo, FL
1689691628 Joanne Mahoney Individual Internal Medicine Physician Key Largo, FL
1114982444 Joseph Castronuovo Individual Internal Medicine Physician Key Largo, FL
1154518769 Keys Internal Medicine PA Organization Internal Medicine Physician Key Largo, FL
1932233558 Keys Internal Medicine Physicians Organization Internal Medicine Physician Key Largo, FL
1689639197 Madhavi Chunduru Individual Advanced Heart Failure and Transplant Cardiology Physician Key Largo, FL
1568400554 Martha Romeo Individual Internal Medicine Physician Key Largo, FL
1497482160 Miami Gastro at the Keys, P.A. Organization Gastroenterology Physician Key Largo, FL
1760658520 Rene Fernandez Individual Internal Medicine Physician Key Largo, FL

Frequently asked questions

How many Internal Medicine providers are in Key Largo, FL?
The latest NPPES snapshot lists 15 active Internal Medicine providers with a practice address in Key Largo, Florida.
How do I check a Internal Medicine provider's NPI in Key Largo?
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.