Calvin Duke Enterprises
Calvin Duke Enterprises is a healthcare organization registered as Endodontics in Floyds Knobs, IN, holding Type 2 (organization) NPI 1215155155 since 2007. The authorized official on file is Christopher Cook, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1215155155 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Calvin Duke Enterprises |
| Practice address | 4801 PAOLI PIKE, SUITE 202, Floyds Knobs, IN, 47119 |
| Phone | 8129231500 |
| Enumeration date | 2007-04-24 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Christopher Cook |
|---|---|
| Title | President |
| Phone | 8129231500 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Primary | 12010338A | IN |
Copy-ready billing details
Provider: Calvin Duke Enterprises NPI: 1215155155 Taxonomy: 1223E0200X (Endodontics) Address: 4801 PAOLI PIKE, SUITE 202, Floyds Knobs, IN, 47119
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366547887 | Mark Sakamaki | Individual | Endodontics | Floyds Knobs, IN |
| 1245541697 | Aaron Jenkins | Individual | Dentist | Floyds Knobs, IN |
Verify this record
Cross-check NPI 1215155155 against the authoritative CMS record: view Calvin Duke Enterprises 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
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Where is Calvin Duke Enterprises located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.