Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chicago Anesthesia Services LLC

Organization Anesthesiology Physician · NPI 1992374078

Chicago Anesthesia Services LLC is an Anesthesiology Physician in Chicago, Illinois. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

125 S Wacker Dr Ste 300
Chicago, IL 60606-4421
Phone: (323) 417-0335
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1992374078
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Haroon Chaudhry — President · (323) 417-0335
NPI enumeratedJune 22, 2021
Last updated in NPPESJune 22, 2021
Certification dateJune 22, 2021
Mailing address111 Town Square Pl Ste 420, Jersey City, NJ 07310-1724

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