Proponent Medical Group,Ltd
Proponent Medical Group,Ltd is a healthcare organization registered as Otolaryngology Physician in Elgin, IL, holding Type 2 (organization) NPI 1720168024 since 2006. The authorized official on file is Lawrence Berg, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720168024 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Proponent Medical Group,Ltd |
| Practice address | 2350 ROYAL BLVD, SUITE 500, Elgin, IL, 60123 |
| Phone | 8476973800 |
| Fax | 8476973804 |
| Enumeration date | 2006-10-17 |
| Last updated in NPPES | 2021-12-28 |
Authorized official
| Name | Lawrence Berg |
|---|---|
| Title | President |
| Phone | 8476973800 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Y00000X | Otolaryngology Physician | Primary | 042617550 | IL |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4532006 | Other | IL | BC/BS GROUP |
Copy-ready billing details
Provider: Proponent Medical Group,Ltd NPI: 1720168024 Taxonomy: 207Y00000X (Otolaryngology Physician) Address: 2350 ROYAL BLVD, SUITE 500, Elgin, IL, 60123
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699773101 | Brad Epstein | Individual | Obstetrics & Gynecology Physician | Elgin, IL |
| 1770581282 | Christopher Michael | Individual | Obstetrics Physician | Elgin, IL |
| 1992705958 | Diana Solis | Individual | Family Medicine Physician | Elgin, IL |
| 1750381729 | Lucie Bianchi | Individual | Family Medicine Physician | Elgin, IL |
| 1932109998 | Gregory Winters | Individual | Family Medicine Physician | Elgin, IL |
| 1912942863 | Winters Family Practice PC | Organization | Family Medicine Physician | Elgin, IL |
| 1205940160 | Lawrence Berg | Individual | Otolaryngology Physician | Elgin, IL |
| 1598873473 | Vincent Cannestra | Individual | Orthopaedic Surgery Physician | Elgin, IL |
Verify this record
Cross-check NPI 1720168024 against the authoritative CMS record: view Proponent Medical Group,Ltd 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 Proponent Medical Group,Ltd?
Who is the authorized official for Proponent Medical Group,Ltd?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2021-12-28.