IndividualActive
Alan Jung, M.D.
NPI 1790993806 · Internal Medicine Physician · Chicago, IL
Alan Jung, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1790993806).
Provider details
- NPI number
- 1790993806
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
5841 S Maryland Ave
Mc 7082
Chicago, IL 60637-1447
Phone: (773) 702-1000
Street-level locationGet directions
Mailing address
4553 N Magnolia Ave
Chicago, IL 60640-3059
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alan Jung's NPI number?
- Alan Jung's National Provider Identifier (NPI) is 1790993806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Jung's specialty?
- Alan Jung is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Jung located?
- Alan Jung's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is Alan Jung's phone number?
- The practice phone number listed in the NPPES registry for Alan Jung is (773) 702-1000.
- Is Alan Jung's NPI active?
- Yes — Alan Jung's NPI (1790993806) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.