Joon Woo Kim, M.D., Sc.
NPI 1184618209 · Rheumatology Physician · Grayslake, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joon Woo Kim, M.D., Sc. is a Rheumatology Physician organization in Grayslake, IL (NPI 1184618209).
Provider details
- NPI number
- 1184618209
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joon Kim, President(847) 223-6330
- License
- 036088083 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-09-02
- Last updated
- 2010-02-18
Frequently asked questions
- What is Joon Woo Kim, M.D., Sc.'s NPI number?
- Joon Woo Kim, M.D., Sc.'s National Provider Identifier (NPI) is 1184618209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joon Woo Kim, M.D., Sc.?
- Joon Woo Kim, M.D., Sc. is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Joon Woo Kim, M.D., Sc. located?
- Joon Woo Kim, M.D., Sc.'s practice location on file with NPPES is 925 Hoffner Drive, Grayslake, IL 60030.
- What is Joon Woo Kim, M.D., Sc.'s phone number?
- The practice phone number listed in the NPPES registry for Joon Woo Kim, M.D., Sc. is (847) 223-6330.
- Does Joon Woo Kim, M.D., Sc. accept Medicare?
- Joon Woo Kim, M.D., Sc. 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 Joon Woo Kim, M.D., Sc.?
- The authorized official listed on Joon Woo Kim, M.D., Sc.'s NPPES record is Joon Kim, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joon Woo Kim, M.D., Sc.'s NPI active?
- Yes — Joon Woo Kim, M.D., Sc.'s NPI (1184618209) is active in the NPPES registry as of the last update on 2010-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.