Dr. Mark S. Davis, DDS
Dr. Mark S. Davis is a General Practice Dentistry provider (Dentist) practicing in Wheaton, IL, registered in the NPPES registry with NPI 1518020825 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1518020825 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark S. Davis |
| Credential | DDS |
| Sex | Male |
| Practice address | 1761 S NAPERVILLE RD, 105, Wheaton, IL, 60189 |
| Phone | 6306686180 |
| Fax | 6306686441 |
| Enumeration date | 2006-12-18 |
| Last updated in NPPES | 2009-05-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 019-019101 | 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: Mark Davis, DDS NPI: 1518020825 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1761 S NAPERVILLE RD, 105, Wheaton, IL, 60189
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1225115132 | Rita Tranquilli | Individual | Psychiatry Physician | Wheaton, IL |
| 1811060775 | Todd Cartmell | Individual | Clinical Psychologist | Wheaton, IL |
| 1336212299 | Daniel Wyma | Individual | Psychiatry Physician | Wheaton, IL |
| 1457424400 | Jeffrey Santee | Individual | Clinical Psychologist | Wheaton, IL |
| 1356414213 | Joyce Babb | Individual | Social Worker | Wheaton, IL |
| 1205909264 | Bonita Knox | Individual | Mental Health Counselor | Wheaton, IL |
| 1104999168 | Beverly Burch | Individual | Professional Counselor | Wheaton, IL |
| 1164595120 | David Vandyke | Individual | Marriage & Family Therapist | Wheaton, IL |
Verify this record
Cross-check NPI 1518020825 against the authoritative CMS record: view Dr. Mark S. Davis 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 2009-05-13.