David SalesM.D.
Gastroenterology·Arlington Heights, IL
David Sales, M.D. is a Gastroenterology provider in Arlington Heights, IL affiliated with 2 ambulatory surgery centers in IL, as of July 2026.
- NPI1164412508
- Registered2005
- Centers2
- StateIL
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
David Sales at a glance
- Provider
- David Sales
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Arlington Heights, IL
- NPI registered
- 2005
- NPI
- 1164412508
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does David Sales practice?
David Sales, M.D. is based in Arlington Heights, IL and is affiliated with 2 ambulatory surgery centers: Associated Surgical Center LLC in Arlington Heights, IL and Northwest Endo Center LLC in Arlington Heights, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is David Sales's NPI number?
David Sales's National Provider Identifier (NPI) is 1164412508, registered in 2005. Specialty on record: Gastroenterology; credential M.D.
How many Gastroenterology providers in Illinois work at ambulatory surgery centers?
122 Gastroenterology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, David Sales among them. The Illinois Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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