Gregory C Pappenfus, DDS
Gregory C Pappenfus is a Dentist provider (Dentist) practicing in St Cloud, MN, registered in the NPPES registry with NPI 1659432052 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Kalpin Dentistry PA (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659432052 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gregory C Pappenfus |
| Credential | DDS |
| Sex | Male |
| Practice address | 1545 NORTHWAY DRIVE, SUITE 150, St Cloud, MN, 56303 |
| Phone | 3202521300 |
| Fax | 3202520275 |
| Enumeration date | 2006-12-12 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 6587 | MN |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Gregory Pappenfus, DDS NPI: 1659432052 Taxonomy: 122300000X (Dentist) Address: 1545 NORTHWAY DRIVE, SUITE 150, St Cloud, MN, 56303
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467967893 | Kalpin Dentistry PA | Organization | General Practice Dentistry | Saint Cloud, MN |
Verify this record
Cross-check NPI 1659432052 against the authoritative CMS record: view Gregory C Pappenfus 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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Is NPI 1659432052 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.