YOON W. CHUN MD – NPI #1518046499
Obstetrics & Gynecology

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Health Care Provider Taxonomy Code for Obstetrics & Gynecology

YOON CHUN is a physician located in GREEN BAY, WI. NPPES has assigned the NPI number 1518046499 to YOON CHUN on November 03, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207V00000X from the Health Care Provider Taxonomy code set, which is classified as Obstetrics & Gynecology.

The NPI profile was last updated on Aug 20, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for YOON CHUN below.

NPI Profile for
YOON W. CHUN

NPI Number
1518046499
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
YOON W. CHUN
Credentials
MD
Primary location
720 S VANBUREN ST
GREEN BAY, WI 54301
Phone: (920) 433-3420 Fax: (920) 338-6859
2 Other location(s):
2641 Development Dr
Green Bay, WI 54311-4240
Phone: (920) 338-6868
Fax: (920) 338-6869
704 S Webster Ave
Suite 200
Green Bay, WI 54301-3528
Phone: (920) 468-3443
Fax: (920) 432-6313
Mailing address
PO BOX 22487
GREEN BAY, WI 54305-2487
Phone: (920) 445-7222 Fax: (920) 445-7289
Sole Proprietor
No
Updated
Certification Date
Aug 20, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for YOON CHUN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
otherBOARD CERTIFICATION FEMALE PELVIC MEDICINE AND RECONSTRUCTION9004542
medicaidWI34089900
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207V00000X
- Obstetrics & Gynecology (Primary)		 WI 43350020
207VF0040X
- Obstetrics & Gynecology / Female Pelvic Medicine and Reconstructive Surgery		 WI 43350-20

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE - Graduated 1995
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
YOON CHUN is affiliated with the following medical group(s):
  • HOSPITAL
    • BELLIN MEMORIAL HOSPITAL
      744 S WEBSTER AVE
      GREEN BAY, WI 54305

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.