Thomas Lowell Peacock, DDS
Thomas Lowell Peacock is a General Practice Dentistry provider (Dentist) practicing in Addison, IL, registered in the NPPES registry with NPI 1083832828 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Focused Therapies, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1083832828 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Thomas Lowell Peacock |
| Credential | DDS |
| Sex | Male |
| Practice address | Addison, IL, 60101 |
| Phone | 6306281322 |
| Enumeration date | 2007-04-24 |
| 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 | 19A14132 | 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: Thomas Peacock, DDS NPI: 1083832828 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Addison, IL, 60101
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1801975586 | Focused Therapies, LLC | Organization | Community/Behavioral Health Agency | Addison, IL |
| 1053479972 | Demetrios Diamantakos | Individual | General Practice Dentistry | Addison, IL |
| 1417007303 | Janice Cobe | Individual | General Practice Dentistry | Addison, IL |
| 1023214335 | James Knauf | Individual | General Practice Dentistry | Addison, IL |
| 1538506142 | Andrew Miller | Individual | Dentist | Addison, IL |
Verify this record
Cross-check NPI 1083832828 against the authoritative CMS record: view Thomas Lowell Peacock 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 Thomas Peacock?
Where does Thomas Peacock practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.