Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

M. J. Metzger, LLC

Q: What type of organization is M. J. Metzger, LLC?

M. J. Metzger, LLC is registered in NPPES as a Podiatrist (its primary provider taxonomy).

Podiatrist in Lake Worth, FL · enumerated 2021 · authorized official Mark Metzger, Physician.

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

National Provider Identifier

1538748991

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Registry record

Entity type Organization (Type 2)

Legal business name M. J. Metzger, LLC

Practice address 7138 Lake Worth Rd Ste C, Lake Worth, FL, 33467

Phone (561) 939-6325

Fax (561) 899-0460

Enumeration date Apr 5, 2021

Last updated in NPPES Apr 5, 2021

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Primary

213EP1101X Primary Podiatric Medicine Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

213ES0000X Sports Medicine Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Secondary

Authorized official

Name Mark Metzger

Title Physician

Phone (561) 939-6325

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 M. J. Metzger, LLC?

M. J. Metzger, LLC is registered in NPPES as a Podiatrist (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.

Providers at this address

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Advanced Orthopaedics Inc Orthopaedic Surgery of the Spine Physician · Lake Worth, FL NPI 1205847456

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-05.