Oak Brook Anesthesiologists, Ltd.
About this NPIWhat this record shows.
NPI 1881705937 is registered to Oak Brook Anesthesiologists, Ltd., a healthcare organisation classified as "Anesthesiology" and located at 2425 W 22nd St, Suite 101 in Oak Brook, Illinois. The organisation's authorised official is Kianoosh Jafari. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20041020000126Clinic/Group PracticeIL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Oak Brook Anesthesiologists, Ltd. accepts. To confirm in-network status with your specific health plan, contact Oak Brook Anesthesiologists, Ltd. directly at (630) 990-2212.
Frequently asked
Yes. NPI 1881705937 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (630) 990-2212.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Oak Brook Anesthesiologists, Ltd. is a Type-2 organisational NPI.