Search › Illinois › Pediatric Gastroenterology Physician
Joshua Prozialeck
NPI 1982860755 · on the registry since 2008 · sole proprietor
Practice
- Address
- 225 E Chicago Ave # 65
Chicago, IL 60611 - Phone
- (312) 227-4200
- Fax
- (312) 227-9645
- Clinicians at this address
- 2
Additional practice sites
- 880 W Central Rd Ste 6400, Arlington Heights, IL
- 5215 N California Ave, Chicago, IL
- 2515 N Clark St, Chicago, IL
Registry record
- Primary taxonomy
- Pediatric Gastroenterology Physician
2080P0206X
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-08-06
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois