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Core Diabetes

Core Diabetes is a healthcare organization registered as Registered Dietitian in Chattanooga, TN, holding Type 2 (organization) NPI 1639573447 since 2014. The authorized official on file is Jenny Madzin, Owner.

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NPI 1639573447
Entity type Organization (Type 2)
Legal business name Core Diabetes
Practice address 7921 LONG DRIVE, Chattanooga, TN, 37421
Phone 4235980170
Enumeration date 2014-10-22
Last updated in NPPES 2014-10-22

Authorized official

Name Jenny Madzin
Title Owner
Phone 4235980170

Taxonomy & classification

Taxonomy code Specialty Primary License State
133VN1006X Metabolic Nutrition Registered Dietitian Secondary 844622
133V00000X Registered Dietitian Primary 844622 TN
Copy-ready billing details
Provider: Core Diabetes
NPI: 1639573447
Taxonomy: 133V00000X (Registered Dietitian)
Address: 7921 LONG DRIVE, Chattanooga, TN, 37421

Verify this record

Cross-check NPI 1639573447 against the authoritative CMS record: view Core Diabetes 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

Who is the authorized official for Core Diabetes?
NPPES lists Jenny Madzin (Owner) as the authorized official for this organization.
What is the NPI number for Core Diabetes?
The NPI for Core Diabetes is 1639573447, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-22.