Gerald A. Simpson,DDS,PC
Gerald A. Simpson,DDS,PC is a healthcare organization registered as General Practice Dentistry in Marion, IN, holding Type 2 (organization) NPI 1922125475 since 2007. The authorized official on file is Gerald Simpson, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1922125475 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gerald A. Simpson,DDS,PC |
| Practice address | 306 S BALDWIN AVE, Marion, IN, 46952 |
| Phone | 7656622224 |
| Fax | 7656622304 |
| Enumeration date | 2007-03-22 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Gerald Simpson |
|---|---|
| Title | President |
| Phone | 7656622224 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 8615 | IN |
Copy-ready billing details
Provider: Gerald A. Simpson,DDS,PC NPI: 1922125475 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 306 S BALDWIN AVE, Marion, IN, 46952
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770608366 | Gerald Simpson | Individual | General Practice Dentistry | Marion, IN |
| 1639510407 | Sarah Toler | Individual | Dentist | Marion, IN |
| 1053711606 | Hoosier Pediatric Dental Group | Organization | Pediatric Dentistry | Marion, IN |
| 1144758772 | Julia Rector | Individual | General Practice Dentistry | Marion, IN |
| 1497474308 | Next Level Screening LLC | Organization | Clinical Medical Laboratory | Marion, IN |
Verify this record
Cross-check NPI 1922125475 against the authoritative CMS record: view Gerald A. Simpson,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
What type of organization is Gerald A. Simpson,DDS,PC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.