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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
What is the NPI number for Core Diabetes?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-22.