Dr. William Stephen Schuster, DDS
Dr. William Stephen Schuster is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Oshkosh, WI, registered in the NPPES registry with NPI 1902977754 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902977754 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Stephen Schuster |
| Credential | DDS |
| Sex | Male |
| Practice address | 2626 W 9TH AVE, Oshkosh, WI, 54904 |
| Phone | 9202314922 |
| Fax | 9202314803 |
| Enumeration date | 2006-11-13 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223X0400X | Orthodontics and Dentofacial Orthopedics Dentistry | Primary | 5001072 | WI |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: William Schuster, DDS NPI: 1902977754 Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry) Address: 2626 W 9TH AVE, Oshkosh, WI, 54904
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1205213899 | Brian Michel | Individual | Orthodontics and Dentofacial Orthopedics Dentistry | Oshkosh, WI |
Verify this record
Cross-check NPI 1902977754 against the authoritative CMS record: view Dr. William Stephen Schuster 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 2007-07-08.