Dr. John Helling, DDS
Dr. John Helling is a General Practice Dentistry provider (Dentist) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1669968855 since 2018. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1669968855 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Helling |
| Credential | DDS |
| Sex | Male |
| Practice address | 980 KEHRS MILL RD, Ballwin, MO, 63011 |
| Phone | 6362307557 |
| Enumeration date | 2018-07-10 |
| Last updated in NPPES | 2022-10-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Secondary | 61461 | KS |
| 1223G0001X | General Practice Dentistry | Primary | 2018019126 | MO |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: John Helling, DDS NPI: 1669968855 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 980 KEHRS MILL RD, Ballwin, MO, 63011
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710907258 | Stadnyk & Drissell & Associates P.C. | Organization | Dentist | Ballwin, MO |
| 1104834936 | Harry Stadnyk | Individual | General Practice Dentistry | Ballwin, MO |
| 1538177654 | Daniel Bergman | Individual | General Practice Dentistry | Ballwin, MO |
| 1801388327 | Jeffrey Drissell | Individual | General Practice Dentistry | Ballwin, MO |
| 1326768201 | Helling & Drissell DDS, LLC | Organization | General Practice Dentistry | Ballwin, MO |
Verify this record
Cross-check NPI 1669968855 against the authoritative CMS record: view Dr. John Helling 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-12.