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Macomb Internal Medicine Ltd

Internal Medicine Physician in Macomb, IL · enumerated 2005 · authorized official David Reem, MD/President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154305852

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Registry record

Entity type Organization (Type 2)
Legal business name Macomb Internal Medicine Ltd
Practice address 515 E Grant St, Ste 111, Macomb, IL, 61455
Phone (309) 837-9926
Fax (309) 833-1417
Enumeration date Dec 6, 2005
Last updated in NPPES Jan 30, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name David Reem
Title MD/President
Phone (309) 837-9926

Other identifiers

Identifier Type State Issuer
05532012 Other IL BCBS OF ILLINOIS

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.

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Frequently asked questions

What is the NPI number for Macomb Internal Medicine Ltd?
The NPI for Macomb Internal Medicine Ltd is 1154305852, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Macomb Internal Medicine Ltd?
NPPES lists David Reem (MD/President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-30.