Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
ROBERT B MAGUIRE
Active
Individual
ROBERT B MAGUIRE
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
036-084603
IL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
013148
HEALTH ALLIANCE
—
05
—
036084603
—
IL
Enumeration date
05/05/2006
Last updated
04/13/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up