IndividualActive
Diana Chung, M.D.
NPI 1538150644 · Radiation Oncology Physician · Chicago, IL
Provider details
- NPI number
- 1538150644
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036097874 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
7447 W Talcott Ave
Bldg C
Chicago, IL 60631-3745
Phone: (773) 792-5133
Fax: (773) 792-5013
Street-level locationGet directions
Mailing address
700 Commerce Dr
Oak Brook, IL 60523-1546
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2016-10-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.