Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Diabetes & Endocrince Center, P.C.

Q: What is the NPI number for Advanced Diabetes & Endocrince Center, P.C.?

The NPI for Advanced Diabetes & Endocrince Center, P.C. is 1063500387, a Type 2 (organization) record in the CMS NPPES registry.

Medical Specialty Clinic/Center in Libertyville, IL · enumerated 2006 · authorized official Maan Barhoum, MD.

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

National Provider Identifier

1063500387

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Diabetes & Endocrince Center, P.C.

Practice address 755 S. Milwaukee Ave, Suite 186, Libertyville, IL, 60048

Phone (847) 573-9455

Enumeration date Oct 11, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Maan Barhoum

Title MD

Phone (847) 573-9455

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

Who is the authorized official for Advanced Diabetes & Endocrince Center, P.C.?

NPPES lists Maan Barhoum (MD) as the authorized official for this organization.

What is the NPI number for Advanced Diabetes & Endocrince Center, P.C.?

The NPI for Advanced Diabetes & Endocrince Center, P.C. is 1063500387, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.