Dr. Patrick J Clark, DDS
Dr. Patrick J Clark is a Endodontics provider (Dentist) practicing in River Forest, IL, registered in the NPPES registry with NPI 1336508092 since 2016. The credential DDS stands for Doctor of Dental Surgery. Practices at Cameo Endodontics, Ltd (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1336508092 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Patrick J Clark |
| Credential | DDS |
| Sex | Male |
| Practice address | 7603 NORTH AVE, River Forest, IL, 60305 |
| Phone | 7084567787 |
| Enumeration date | 2016-02-23 |
| Last updated in NPPES | 2023-08-04 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Primary | 019.032040 | 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: Patrick Clark, DDS NPI: 1336508092 Taxonomy: 1223E0200X (Endodontics) Address: 7603 NORTH AVE, River Forest, IL, 60305
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609845296 | Raymond Munaretto | Individual | Endodontics | River Forest, IL |
| 1124097654 | Richard Munaretto | Individual | Endodontics | River Forest, IL |
| 1164482741 | Richard Munaretto | Individual | Endodontics | River Forest, IL |
| 1568410819 | Keith Sommers | Individual | Endodontics | River Forest, IL |
| 1700959723 | Cameo Endodontics, Ltd | Organization | Endodontics | River Forest, IL |
| 1407085053 | Joseph Baptist | Individual | Oral and Maxillofacial Surgery (Dentist) | River Forest, IL |
| 1023633054 | Jennifer Munaretto | Individual | Dentist | River Forest, IL |
Verify this record
Cross-check NPI 1336508092 against the authoritative CMS record: view Dr. Patrick J Clark 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 2023-08-04.