Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alliance Medical Group,S.C

Q: What is the NPI number for Alliance Medical Group,S.C?

The NPI for Alliance Medical Group,S.C is 1144270075, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Buffalo Grove, IL · enumerated 2006 · authorized official Della Mathew, President.

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

National Provider Identifier

1144270075

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Alliance Medical Group,S.C

Practice address 150 W Half Day Rd, Suite 103, Buffalo Grove, IL, 60089

Phone (847) 955-1144

Fax (847) 955-1166

Enumeration date May 11, 2006

Last updated in NPPES Feb 16, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-109903 (IL) Primary

Authorized official

Name Della Mathew

Title President

Phone (847) 955-1144

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Alliance Medical Group,S.C?

NPPES lists Della Mathew (President) as the authorized official for this organization.

What is the NPI number for Alliance Medical Group,S.C?

The NPI for Alliance Medical Group,S.C is 1144270075, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-16.