K. William Mopper, DDS, MS
K. William Mopper is a Dentist provider (Dentist) practicing in Glenview, IL, registered in the NPPES registry with NPI 1295864809 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295864809 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | K. William Mopper |
| Credential | DDS, MS |
| Sex | Male |
| Practice address | 2601 COMPASS RD, SUITE 100, Glenview, IL, 60026 |
| Phone | 8477296080 |
| Enumeration date | 2007-03-02 |
| Last updated in NPPES | 2010-03-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 19A12532 | IL |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: K. Mopper, DDS, MS NPI: 1295864809 Taxonomy: 122300000X (Dentist) Address: 2601 COMPASS RD, SUITE 100, Glenview, IL, 60026
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285628024 | Diane Dimaggio | Individual | Pediatrics Physician | Glenview, IL |
| 1326032996 | Sheri Fisher | Individual | Pediatrics Physician | Glenview, IL |
| 1790779361 | Kenneth Polin | Individual | Pediatrics Physician | Glenview, IL |
| 1710962063 | Leslie Dion | Individual | Pediatrics Physician | Glenview, IL |
| 1184797649 | Earl Schneider | Individual | General Practice Dentistry | Glenview, IL |
| 1528136157 | Kerry Hasbrook | Individual | Clinical Child & Adolescent Psychologist | Glenview, IL |
| 1881756682 | Dennis Hartlieb | Individual | General Practice Dentistry | Glenview, IL |
| 1154477990 | Midwest Vascular Center North Suburban S.C. | Organization | Phlebology Physician | Glenview, IL |
Verify this record
Cross-check NPI 1295864809 against the authoritative CMS record: view K. William Mopper 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
Is this the official NPI registry?
What specialty is K. Mopper?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-03-26.