Yong Chul Chun, M.D., S.c.
NPI 1851608764 · Primary Care Clinic/Center · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yong Chul Chun, M.D., S.c. is a Primary Care Clinic/Center organization in Chicago, IL (NPI 1851608764).
Provider details
- NPI number
- 1851608764
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Yong Chun, President(773) 539-5333
- License
- 036053060 (IL)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-13
- Last updated
- 2010-09-13
Frequently asked questions
- What is Yong Chul Chun, M.D., S.c.'s NPI number?
- Yong Chul Chun, M.D., S.c.'s National Provider Identifier (NPI) is 1851608764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yong Chul Chun, M.D., S.c.?
- Yong Chul Chun, M.D., S.c. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Yong Chul Chun, M.D., S.c. located?
- Yong Chul Chun, M.D., S.c.'s practice location on file with NPPES is 3755 W Lawrence Ave, Chicago, IL 60625-5712.
- What is Yong Chul Chun, M.D., S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Yong Chul Chun, M.D., S.c. is (773) 539-5333.
- Does Yong Chul Chun, M.D., S.c. accept Medicare?
- Yong Chul Chun, M.D., S.c. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Yong Chul Chun, M.D., S.c.?
- The authorized official listed on Yong Chul Chun, M.D., S.c.'s NPPES record is Yong Chun, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yong Chul Chun, M.D., S.c.'s NPI active?
- Yes — Yong Chul Chun, M.D., S.c.'s NPI (1851608764) is active in the NPPES registry as of the last update on 2010-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.