A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Robert M. Craig, M.D. — NPI 1821074790, Chicago, IL | NPI Central

Home/
NPI Lookup/
IL/
NPI 1821074790

OrganizationActive

Robert M. Craig, M.D.

NPI 1821074790 · Hepatology Physician · Chicago, IL

Provider details

NPI number: 1821074790
Entity type: Organization
Primary specialty: Hepatology PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Robert Craig, Physician Owner(630) 718-0200

Specialties & taxonomies

Hepatology PhysicianPrimary207RI0008X
Allopathic & Osteopathic Physicians
Gastroenterology Physician207RG0100X
Allopathic & Osteopathic Physicians

Practice location

233 E Erie St

Suite 206

Chicago, IL 60611-2926

Phone: (312) 908-9644

Fax: (312) 503-1881

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

1730 Park St

Naperville, IL 60563-2688

Registry dates

Enumerated: 2005-12-21
Last updated: 2025-09-11

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.