Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lmg Medical Group

Q: What type of organization is Lmg Medical Group?

Lmg Medical Group is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Closter, NJ · enumerated 2009 · authorized official Luis Negron, Owner.

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

National Provider Identifier

1710119367

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Registry record

Entity type Organization (Type 2)

Legal business name Lmg Medical Group

Practice address 125 Piermont Rd, Closter, NJ, 07624

Phone (201) 968-8397

Enumeration date Aug 16, 2009

Last updated in NPPES Aug 16, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 62441 (NJ) Primary

Authorized official

Name Luis Negron

Title Owner

Phone (201) 968-8397

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 type of organization is Lmg Medical Group?

Lmg Medical Group is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-16.