Dr. William Charles Tompkins, DDS
Dr. William Charles Tompkins is a General Practice Dentistry provider (Dentist) practicing in Lavale, MD, registered in the NPPES registry with NPI 1083750145 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Luke W Tompkins DDS LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1083750145 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Charles Tompkins |
| Credential | DDS |
| Sex | Male |
| Practice address | Lavale, MD, 21502 |
| Phone | 3017298200 |
| Enumeration date | 2007-01-29 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 9007 | MD |
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 Tompkins, DDS NPI: 1083750145 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Lavale, MD, 21502
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1447785969 | Luke Tompkins | Individual | Dentist | Lavale, MD |
| 1700715927 | Luke W Tompkins DDS LLC | Organization | Dental Clinic/Center | Lavale, MD |
Verify this record
Cross-check NPI 1083750145 against the authoritative CMS record: view Dr. William Charles Tompkins 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 NPI 1083750145 active?
How do I verify William Tompkins's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.