Specialty · city directory

Internal Medicine in South Portland, ME

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

71 providers indexed

Internal Medicine providers in South Portland, ME

NPI	Name	Type	Specialty	Location
1437478138	Adam Alter	Individual	Pulmonary Disease Physician	South Portland, ME
1639046683	Alda Health LLC	Organization	Addiction Medicine (Internal Medicine) Physician	South Portland, ME
1225441017	Andrew Rogers	Individual	Hematology (Internal Medicine) Physician	South Portland, ME
1457970436	Ann Kim	Individual	Hematology & Oncology Physician	South Portland, ME
1548828080	Brian Cuzzo	Individual	Hematology & Oncology Physician	South Portland, ME
1679251946	Casco Bay Direct Primary Care	Organization	Internal Medicine Physician	South Portland, ME
1972579241	Casco Bay Gastroenterology LLC	Organization	Gastroenterology Physician	South Portland, ME
1437255247	Chest Medicine Associates, PA	Organization	Pulmonary Disease Physician	South Portland, ME
1154845568	Chest Medicine Associates, PA	Organization	Pulmonary Disease Physician	South Portland, ME
1861690471	Christopher Kleeman	Individual	Gastroenterology Physician	South Portland, ME
1083648133	Christopher Tretter	Individual	Hematology & Oncology Physician	South Portland, ME
1841794591	Christopher Vo	Individual	Infectious Disease Physician	South Portland, ME
1194178616	Colman Hatton	Individual	Critical Care Medicine (Internal Medicine) Physician	South Portland, ME
1710920509	D. Cutler	Individual	Cardiovascular Disease Physician	South Portland, ME
1508246620	Daniel Bulanowski	Individual	Pulmonary Disease Physician	South Portland, ME
1104801489	Daniel Diekema	Individual	Infectious Disease Physician	South Portland, ME
1235499237	David Cohen	Individual	Pulmonary Disease Physician	South Portland, ME
1467520304	David Seder	Individual	Pulmonary Disease Physician	South Portland, ME
1497972723	Edmund Sears	Individual	Pulmonary Disease Physician	South Portland, ME
1093884710	Emily Wood	Individual	Infectious Disease Physician	South Portland, ME
1568574853	George Bokinsky	Individual	Pulmonary Disease Physician	South Portland, ME
1518594563	Heidi Roche	Individual	Critical Care Medicine (Internal Medicine) Physician	South Portland, ME
1659504751	Hilamber Subba	Individual	Pulmonary Disease Physician	South Portland, ME
1467422733	Intermed, PA	Organization	Internal Medicine Physician	South Portland, ME
1790712982	James Parker	Individual	Cardiovascular Disease Physician	South Portland, ME
1194252148	Jason Adler	Individual	Hematology & Oncology Physician	South Portland, ME
1427342401	Jason Moran	Individual	Hematology & Oncology Physician	South Portland, ME
1598868747	Jason Yahwak	Individual	Pulmonary Disease Physician	South Portland, ME
1649430893	Jennifer Agren	Individual	Pulmonary Disease Physician	South Portland, ME
1578667200	Jennifer Beall	Individual	Internal Medicine Physician	South Portland, ME
1821435140	Jessica Bian	Individual	Medical Oncology Physician	South Portland, ME
1912019225	Joel Wirth	Individual	Pulmonary Disease Physician	South Portland, ME
1093210171	John Gilboy	Individual	Pulmonary Disease Physician	South Portland, ME
1568460640	Jonathan Evans	Individual	Pulmonary Disease Physician	South Portland, ME
1043313356	Jonathan Zuckerman	Individual	Pulmonary Disease Physician	South Portland, ME
1407817406	Judit Gellen	Individual	Hematology & Oncology Physician	South Portland, ME
1689109423	Kathryn Libby	Individual	Pulmonary Disease Physician	South Portland, ME
1942240585	Kellie Sprague	Individual	Hematology (Internal Medicine) Physician	South Portland, ME
1396905048	Kinna Thakarar	Individual	Infectious Disease Physician	South Portland, ME
1487871414	Leyla Azis	Individual	Infectious Disease Physician	South Portland, ME
1508892449	Lisa Thomas	Individual	Cardiovascular Disease Physician	South Portland, ME
1851350854	Luke Pluto	Individual	Pulmonary Disease Physician	South Portland, ME
1316040538	M. Knauft	Individual	Pulmonary Disease Physician	South Portland, ME
1205836749	Maine Cardiology Associates	Organization	Cardiovascular Disease Physician	South Portland, ME
1114202561	Maine Cardiology Associates	Organization	Cardiovascular Disease Physician	South Portland, ME
1407823081	Matthew Kulke	Individual	Medical Oncology Physician	South Portland, ME
1154596997	Meagan Moore	Individual	Pulmonary Disease Physician	South Portland, ME
1164929451	Michael Auster	Individual	Hematology & Oncology Physician	South Portland, ME
1194189753	Michael Jaeger	Individual	Pulmonary Disease Physician	South Portland, ME
1467742403	Michael Voisine	Individual	Hematology & Oncology Physician	South Portland, ME

Frequently asked questions

How many Internal Medicine providers are in South Portland, ME?

The latest NPPES snapshot lists 71 active Internal Medicine providers with a practice address in South Portland, Maine.

How do I check a Internal Medicine provider's NPI in South Portland?

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.