NPI Portal NPI Lookup & Verification

Brian C Sasso, DO

Brian C Sasso is a Gastroenterology Physician provider (Internal Medicine) practicing in Bourbonnais, IL, registered in the NPPES registry with NPI 1558460022 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1558460022
Entity type Individual (Type 1)
Name Brian C Sasso
Credential DO
Sex Male
Practice address 1615 N CONVENT ST, STE 1, Bourbonnais, IL, 60914
Phone 8159375200
Fax 8159372063
Enumeration date 2006-09-21
Last updated in NPPES 2023-08-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RG0100X Gastroenterology Physician Primary 036107298 IL

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Brian Sasso, DO
NPI: 1558460022
Taxonomy: 207RG0100X (Gastroenterology Physician)
Address: 1615 N CONVENT ST, STE 1, Bourbonnais, IL, 60914

Other providers at this practice address

NPI Name Type Specialty Location
1710984224 Syed Bokhari Individual Gastroenterology Physician Bourbonnais, IL
1619976909 David Sutherland Individual Gastroenterology Physician Bourbonnais, IL
1689662975 Daniel Errampalli Individual Gastroenterology Physician Bourbonnais, IL
1760470033 Thomas O'Connor Individual Gastroenterology Physician Bourbonnais, IL
1619920501 Center for Digestive Health Organization Ambulatory Surgical Clinic/Center Bourbonnais, IL
1407966302 Digestive Diseases Consultants of Kankakee, Sc Organization Gastroenterology Physician Bourbonnais, IL
1568649382 Nikhil Bhargava Individual Gastroenterology Physician Bourbonnais, IL
1285863308 Matthew Kaplan Individual Gastroenterology Physician Bourbonnais, IL

Verify this record

Cross-check NPI 1558460022 against the authoritative CMS record: view Brian C Sasso on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Brian Sasso's NPI record?
Cross-check NPI 1558460022 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558460022 active?
Yes — as of the latest NPPES snapshot, NPI 1558460022 is active (record last updated 2023-08-31).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-08-31.