Associates in General Surgery, Chartered
Associates in General Surgery, Chartered is a healthcare organization registered as Specialist in Chicago, IL, holding Type 2 (organization) NPI 1497793939 since 2006. The authorized official on file is Deena Gibson, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497793939 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Associates in General Surgery, Chartered |
| Practice address | 2800 N SHERIDAN RD, SUITE 108, Chicago, IL, 60657 |
| Phone | 7732818300 |
| Fax | 7734725544 |
| Enumeration date | 2006-06-04 |
| Last updated in NPPES | 2007-12-26 |
Authorized official
| Name | Deena Gibson |
|---|---|
| Title | Office Manager |
| Phone | 7732818300 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | IL |
Copy-ready billing details
Provider: Associates in General Surgery, Chartered NPI: 1497793939 Taxonomy: 174400000X (Specialist) Address: 2800 N SHERIDAN RD, SUITE 108, Chicago, IL, 60657
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366446791 | Michael Ries | Individual | Critical Care Medicine (Internal Medicine) Physician | Chicago, IL |
| 1083618417 | Scott Neeley | Individual | Pulmonary Disease Physician | Chicago, IL |
| 1912902933 | Seth Tanenbaum | Individual | Cardiovascular Disease Physician | Chicago, IL |
| 1245235290 | Gilberto Munoz | Individual | Family Medicine Physician | Chicago, IL |
| 1558366591 | Teresa Cvengros | Individual | Family Medicine Physician | Chicago, IL |
| 1922007962 | Michael Grendon | Individual | Internal Medicine Physician | Chicago, IL |
| 1982603924 | Bruce Blacker | Individual | Internal Medicine Physician | Chicago, IL |
| 1316946288 | Alam Khan | Individual | Internal Medicine Physician | Chicago, IL |
Verify this record
Cross-check NPI 1497793939 against the authoritative CMS record: view Associates in General Surgery, Chartered 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
Who is the authorized official for Associates in General Surgery, Chartered?
What is the NPI number for Associates in General Surgery, Chartered?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-26.