Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lumberton Internal Medicine Group

Q: What is the NPI number for Lumberton Internal Medicine Group?

The NPI for Lumberton Internal Medicine Group is 1477627180, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Lumberton, NC · enumerated 2006 · authorized official Mac Adolf Montilus, Dr. Mac Montilus, MD.

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

National Provider Identifier

1477627180

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Registry record

Entity type Organization (Type 2)

Legal business name Lumberton Internal Medicine Group

Practice address 4314 Ludgate St, Lumberton, NC, 28358

Phone (910) 272-8800

Fax (910) 272-0508

Enumeration date Nov 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 97-01503 (NC) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mac Adolf Montilus

Title Dr. Mac Montilus, MD

Phone (910) 272-8800

Other identifiers

Identifier	Type	State	Issuer
014KA	Other	NC	BCBS#
891368C	Medicaid	NC	-
89014KA	Medicaid	NC	-
891079Q	Medicaid	NC	-

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

What is the NPI number for Lumberton Internal Medicine Group?

The NPI for Lumberton Internal Medicine Group is 1477627180, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Lumberton Internal Medicine Group?

NPPES lists Mac Adolf Montilus (Dr. Mac Montilus, MD) as the authorized official for this organization.

Providers at this address

Browse all →

Lumberton Internal Medicine Group, PA Internal Medicine Physician · Lumberton, NC NPI 1538109046 Mac Montilus Internal Medicine Physician · Lumberton, NC NPI 1922044791 Lumberton Internal Medicine Group Specialist · Lumberton, NC NPI 1376647073 Charlene Locklear Family Medicine Physician · Lumberton, NC NPI 1083875793 Trucare Family Practice Pllc Family Medicine Physician · Lumberton, NC NPI 1598148801 Infinity Family Medicine, Pllc Family Medicine Physician · Lumberton, NC NPI 1417540386

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.