Oak Brook Anesthesiologists, Ltd.
Oak Brook Anesthesiologists, Ltd. is a healthcare organization registered as Anesthesiology Physician in Oak Brook, IL, holding Type 2 (organization) NPI 1881705937 since 2006. The authorized official on file is Kianoosh Jafari, Medical Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1881705937 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Oak Brook Anesthesiologists, Ltd. |
| Practice address | 2425 W 22ND ST, SUITE 101, Oak Brook, IL, 60523 |
| Phone | 6309902212 |
| Fax | 6309903130 |
| Enumeration date | 2006-08-31 |
| Last updated in NPPES | 2012-12-13 |
Authorized official
| Name | Kianoosh Jafari |
|---|---|
| Title | Medical Director |
| Phone | 6309907770 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Oak Brook Anesthesiologists, Ltd. NPI: 1881705937 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 2425 W 22ND ST, SUITE 101, Oak Brook, IL, 60523
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487657318 | W. Paul Dmowski | Individual | Specialist | Oak Brook, IL |
| 1104814755 | Iftikharul Abbasy | Individual | Surgery Physician | Oak Brook, IL |
| 1184680407 | Oak Brook Surgical Centre Inc. | Organization | Ambulatory Surgical Clinic/Center | Oak Brook, IL |
| 1699721142 | Meera Madappallil | Individual | Internal Medicine Physician | Oak Brook, IL |
| 1003851122 | Great Oaks Medical Care Sc | Organization | Specialist | Oak Brook, IL |
| 1235240342 | Pablo Zalduendo | Individual | Anesthesiology Physician | Oak Brook, IL |
| 1215049838 | Oak Brook Center for Health Inc | Organization | Gynecology Physician | Oak Brook, IL |
| 1366553497 | Suburban Womens Health Center, Ltd | Organization | Gynecologic Oncology Physician | Oak Brook, IL |
Verify this record
Cross-check NPI 1881705937 against the authoritative CMS record: view Oak Brook Anesthesiologists, 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 type of organization is Oak Brook Anesthesiologists, Ltd.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-12-13.