WILLIAM JHONGHOON YOON M.D. NPI 1720368657

NPI Information

  • NPI: 1720368657
  • Provider Name: WILLIAM JHONGHOON YOON, M.D.
  • Classification: Surgery - 2086S0129X
  • Specialization: Vascular Surgery
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 9650 GROSS POINT RD STE 4900
    SKOKIE, IL
    ZIP 60076
  • Phone: (847) 663-8050

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NPI Details

William Jhonghoon Yoon, M.D. is a vascular surgery surgery in Skokie, IL with 15 years of experience. The provider is a surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart. William Jhonghoon Yoon, M.D. NPI is 1720368657. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduation Year:2011

The provider's business location address is:

9650 GROSS POINT RD STE 4900
SKOKIE, IL
ZIP 60076-080
Phone: (847) 663-8050
Fax: (224) 251-4407

The NPI 1720368657 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Complete ultrasound study of arm and leg arteries (HCPCS:93923)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound of one leg arteries or artery grafts (HCPCS:93926)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts (HCPCS:93978)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 8/23/2011 and was last updated on 4/27/2021.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1208600000XSurgeryA157256CALIFORNIANo
22086S0129XSurgeryVascular Surgery036139697ILLINOISYes
32086S0129XSurgeryVascular SurgeryA157256CALIFORNIANo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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