Internal Medicine in Greenville, DE

5 active Internal Medicine providers practice in Greenville, Delaware according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Greenville, DE
NPI	Name	Type	Specialty	Location
1669795795	Edward J. Mcconnell MD Inc.	Organization	Internal Medicine Physician	Greenville, DE
1598031643	Geriatric Medicine Consultants PA	Organization	Internal Medicine Physician	Greenville, DE
1467440354	John Chabalko	Individual	Pulmonary Disease Physician	Greenville, DE
1639978810	Nicholas Sarlis	Individual	Internal Medicine Physician	Greenville, DE
1891771911	Timothy Langan	Individual	Internal Medicine Physician	Greenville, DE

Frequently asked questions

How many Internal Medicine providers are in Greenville, DE?

The latest NPPES snapshot lists 5 active Internal Medicine providers with a practice address in Greenville, Delaware.

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

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.