Dr. Garnet L Patterson, DDS
Dr. Garnet L Patterson is a Dentist provider (Dentist) practicing in Mokena, IL, registered in the NPPES registry with NPI 1023290517 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Garnet L Patterson DDS, Ltd (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1023290517 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Garnet L Patterson |
| Credential | DDS |
| Sex | Male |
| Practice address | Mokena, IL, 60448 |
| Phone | 7084795865 |
| Fax | 7084794630 |
| Enumeration date | 2007-11-27 |
| Last updated in NPPES | 2007-11-27 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | — | IL |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1003276 | Medicaid | IL | — |
Copy-ready billing details
Provider: Garnet Patterson, DDS NPI: 1023290517 Taxonomy: 122300000X (Dentist) Address: Mokena, IL, 60448
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1306869516 | Garnet L Patterson DDS, Ltd | Organization | General Practice Dentistry | Mokena, IL |
| 1760651673 | William Earley | Individual | Dentist | Mokena, IL |
| 1184362808 | Karim Rizk | Individual | General Practice Dentistry | Mokena, IL |
| 1609766609 | Rachel Piper | Individual | Dentist | Mokena, IL |
Verify this record
Cross-check NPI 1023290517 against the authoritative CMS record: view Dr. Garnet L Patterson 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 1023290517 active?
How do I verify Garnet Patterson's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-27.