Robert George Crosswait, D.D.S.
Robert George Crosswait is a Dentist provider (Dentist) practicing in Spearfish, SD, registered in the NPPES registry with NPI 1568657690 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1568657690 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert George Crosswait |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | 1310 NORTH AVE, Spearfish, SD, 57783 |
| Phone | 6056427760 |
| Enumeration date | 2007-09-11 |
| Last updated in NPPES | 2007-09-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | M-622 | SD |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Robert Crosswait, D.D.S. NPI: 1568657690 Taxonomy: 122300000X (Dentist) Address: 1310 NORTH AVE, Spearfish, SD, 57783
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790829398 | Crosswait Dental Practice PC | Organization | General Practice Dentistry | Spearfish, SD |
| 1174043780 | Bryce Wilen | Individual | Dentist | Spearfish, SD |
| 1932726742 | Wilen Dentistry Pllc | Organization | Dental Clinic/Center | Spearfish, SD |
Verify this record
Cross-check NPI 1568657690 against the authoritative CMS record: view Robert George Crosswait 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 is the NPI number for Robert Crosswait?
Where does Robert Crosswait practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-09-11.