Juwon Lee, DO
NPI 1447991930 · Internal Medicine Physician · Buffalo Grove, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juwon Lee, DO is a Internal Medicine Physician provider in Buffalo Grove, IL (NPI 1447991930).
Provider details
- NPI number
- 1447991930
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036171882 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1775 Ballard RdPark Ridge, IL 60068-1005Phone: (847) 318-9340Fax: (847) 318-2966
Registry dates
- Enumerated
- 2022-04-06
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Juwon Lee's NPI number?
- Juwon Lee's National Provider Identifier (NPI) is 1447991930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juwon Lee's specialty?
- Juwon Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juwon Lee located?
- Juwon Lee's practice location on file with NPPES is 15 S Mchenry Rd Fl 4, Buffalo Grove, IL 60089-6705.
- What is Juwon Lee's phone number?
- The practice phone number listed in the NPPES registry for Juwon Lee is (847) 520-9424.
- Does Juwon Lee accept Medicare?
- Juwon Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juwon Lee's NPI active?
- Yes — Juwon Lee's NPI (1447991930) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.