Advanced Endodontics, PC
Advanced Endodontics, PC is a healthcare organization registered as General Practice Dentistry in Gurnee, IL, holding Type 2 (organization) NPI 1588163364 since 2018. The authorized official on file is John Stuparitz, President Owner DDS.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588163364 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Advanced Endodontics, PC |
| Practice address | 103 S. GREENLEAF STREET, SUITE K, Gurnee, IL, 60031 |
| Phone | 8477820048 |
| Fax | 8477820102 |
| Enumeration date | 2018-02-07 |
| Last updated in NPPES | 2018-02-07 |
Authorized official
| Name | John Stuparitz |
|---|---|
| Title | President Owner DDS |
| Phone | 8478407580 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Secondary | 021.001771 | IL |
| 1223G0001X | General Practice Dentistry | Primary | 019.020999 | IL |
Copy-ready billing details
Provider: Advanced Endodontics, PC NPI: 1588163364 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 103 S. GREENLEAF STREET, SUITE K, Gurnee, IL, 60031
Verify this record
Cross-check NPI 1588163364 against the authoritative CMS record: view Advanced Endodontics, PC 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 2018-02-07.