Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mdde Medical LLC

Orthopaedic Surgery Physician in Wilmington, DE · enumerated 2017 · authorized official Constantine Misoul, Co-Managing Member.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558876011

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Registry record

Entity type Organization (Type 2)

Legal business name Mdde Medical LLC

Practice address 1021 Gilpin Avenue, Wilmington, DE, 19806

Phone (410) 933-5678

Fax (410) 238-7451

Enumeration date Dec 6, 2017

Last updated in NPPES Dec 6, 2017

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Constantine Misoul

Title Co-Managing Member

Phone (410) 933-5678

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-12-06. Verify at npiregistry.cms.hhs.gov.

Where is Mdde Medical LLC located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-06.