Catherine Ahn, MD

Anesthesiology Physician · Arlington Heights, IL

Individual Active NPI

NPI number 1245308022

Practice location

800 W Central Rd
Arlington Heights, IL 60005-2349
Phone
(847) 618-1000

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NPI record

NPI
1245308022
Entity type
Individual (Type 1)
Enumeration date
December 1, 2006
Last updated
March 3, 2026
Certified
March 3, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Anesthesiology Physician Primary 207L00000X 036113618 IL

Mailing address

925 Sherwood Dr
Lake Bluff, IL 60044-2203

Other practice locations (1)

  • 1775 Dempster St, Park Ridge, IL 60068-1143 · (847) 723-2210

About Dr. Ahn

Catherine Ahn, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Anesthesiology Physician (code 207L00000X). The practice location is 800 W Central Rd, Arlington Heights, IL 60005-2349. The NPI number 1245308022 was assigned on December 1, 2006 and the record was last updated on March 3, 2026.

Dr. Ahn lists a license in the registry: #036113618 (IL) for Anesthesiology Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Catherine Ahn, MD?

The NPI number is 1245308022.

What is the phone number of Dr. Ahn?

The phone number listed for the practice location is (847) 618-1000.

Where is Dr. Ahn located?

800 W Central Rd, Arlington Heights, IL 60005-2349.

What is the taxonomy code for Dr. Ahn?

The primary taxonomy code is 207L00000X – Anesthesiology Physician.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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