Middletown Internal Medicine

Middletown Internal Medicine is a healthcare organization registered as Internal Medicine Physician in Middletown, DE, holding Type 2 (organization) NPI 1043372980 since 2006. The authorized official on file is Beth Renzulli, Physicians.

✓ Active NPI ✓ Valid NPI checksum

NPI	1043372980
Entity type	Organization (Type 2)
Legal business name	Middletown Internal Medicine
Practice address	212 CARTER DR STE A, Middletown, DE, 19709
Phone	3023784407
Enumeration date	2006-12-15
Last updated in NPPES	2007-10-22

Authorized official

Name	Beth Renzulli
Title	Physicians
Phone	3023784407

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207R00000X	Internal Medicine Physician	Primary	—	—

Copy-ready billing details

Provider: Middletown Internal Medicine
NPI: 1043372980
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 212 CARTER DR STE A, Middletown, DE, 19709

Verify this record

Cross-check NPI 1043372980 against the authoritative CMS record: view Middletown Internal Medicine on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Middletown Internal Medicine located?

The practice location on file with NPPES is in Middletown, DE.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-22.