Dr. William James Simmonds Jr., DMD
Dr. William James Simmonds Jr. is a Oral and Maxillofacial Pathology Dentistry provider (Dentist) practicing in Auburn, NY, registered in the NPPES registry with NPI 1316966641 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at Simmonds,Brady&Loi Oral and Maxillofacial Surgery and Implant Speciali (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316966641 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William James Simmonds Jr. |
| Credential | DMD |
| Sex | Male |
| Practice address | 19 E GENESEE ST, Auburn, NY, 13021 |
| Phone | 3152538408 |
| Fax | 3152588136 |
| Enumeration date | 2006-07-18 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223P0106X | Oral and Maxillofacial Pathology Dentistry | Primary | 030931 | NY |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00446199 | Medicaid | NY | — |
Copy-ready billing details
Provider: William Simmonds, DMD NPI: 1316966641 Taxonomy: 1223P0106X (Oral and Maxillofacial Pathology Dentistry) Address: 19 E GENESEE ST, Auburn, NY, 13021
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1265453591 | Simmonds,Brady&Loi Oral and Maxillofacial Surgery and Implant Speciali | Organization | Oral and Maxillofacial Surgery (Dentist) | Auburn, NY |
| 1588685838 | Thuan Loi | Individual | Oral and Maxillofacial Surgery (Dentist) | Auburn, NY |
| 1407879711 | Karen Simmonds-Brady | Individual | Oral and Maxillofacial Surgery (Dentist) | Auburn, NY |
| 1972526127 | Michael Brady | Individual | Oral and Maxillofacial Surgery (Dentist) | Auburn, NY |
Verify this record
Cross-check NPI 1316966641 against the authoritative CMS record: view Dr. William James Simmonds Jr. 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.