Gregory S. St. John, DDS, PC
Gregory S. St. John, DDS, PC is a healthcare organization registered as Dental Clinic/Center in Wildwood, MO, holding Type 2 (organization) NPI 1174775407 since 2008. The authorized official on file is Gregory St. John, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174775407 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gregory S. St. John, DDS, PC |
| Practice address | 16429 VILLAGE PLAZA VIEW DR, Wildwood, MO, 63011 |
| Phone | 6364589300 |
| Enumeration date | 2008-10-17 |
| Last updated in NPPES | 2008-10-17 |
Authorized official
| Name | Gregory St. John |
|---|---|
| Title | President |
| Phone | 6364589300 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | 014718 | MO |
Copy-ready billing details
Provider: Gregory S. St. John, DDS, PC NPI: 1174775407 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 16429 VILLAGE PLAZA VIEW DR, Wildwood, MO, 63011
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972636413 | Gregory St. John | Individual | General Practice Dentistry | Wildwood, MO |
Verify this record
Cross-check NPI 1174775407 against the authoritative CMS record: view Gregory S. St. John, DDS, PC 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 2008-10-17.