Chicago Digestive and Liver Disease Specialist S C
NPI 1821326984 · Gastroenterology Physician · Chicago, IL
Chicago Digestive and Liver Disease Specialist S C is a Gastroenterology Physician organization in Chicago, IL (NPI 1821326984).
Provider details
- NPI number
- 1821326984
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Chua, President(630) 889-9889
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-12-01
- Last updated
- 2011-10-24
Frequently asked questions
- What is Chicago Digestive and Liver Disease Specialist S C's NPI number?
- Chicago Digestive and Liver Disease Specialist S C's National Provider Identifier (NPI) is 1821326984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chicago Digestive and Liver Disease Specialist S C?
- Chicago Digestive and Liver Disease Specialist S C is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Chicago Digestive and Liver Disease Specialist S C located?
- Chicago Digestive and Liver Disease Specialist S C's practice location on file with NPPES is 3740 W North Ave, Chicago, IL 60647-4727.
- What is Chicago Digestive and Liver Disease Specialist S C's phone number?
- The practice phone number listed in the NPPES registry for Chicago Digestive and Liver Disease Specialist S C is (630) 889-9889.
- Who is the authorized official for Chicago Digestive and Liver Disease Specialist S C?
- The authorized official listed on Chicago Digestive and Liver Disease Specialist S C's NPPES record is David Chua, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chicago Digestive and Liver Disease Specialist S C's NPI active?
- Yes — Chicago Digestive and Liver Disease Specialist S C's NPI (1821326984) is active in the NPPES registry as of the last update on 2011-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.