Jonathan ErlichM.D.
Jonathan Erlich, M.D. is an Internal Medicine provider in Chicago, IL, as of July 2026.
- NPI1265796429
- Registered2012
- Class of2012
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jonathan Erlich at a glance
- Provider
- Jonathan Erlich
- Credential
- M.D.
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Chicago, IL
- Medical school
- University of Chicago, Pritzker School of Medicine
- Graduated
- 2012
- NPI registered
- 2012
- NPI
- 1265796429
- 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 Jonathan Erlich practice?
Jonathan Erlich, M.D. is based in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jonathan Erlich's NPI number?
Jonathan Erlich's National Provider Identifier (NPI) is 1265796429, registered in 2012. Specialty on record: Internal Medicine; credential M.D.
Where did Jonathan Erlich go to medical school?
Jonathan Erlich, M.D. attended University of Chicago, Pritzker School of Medicine, graduating in 2012.
How many Internal Medicine providers in Illinois work at ambulatory surgery centers?
27 Internal Medicine surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jonathan Erlich among them. The Illinois Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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