Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Mathias Zemel, LLC

Q: What type of organization is Dr Mathias Zemel, LLC?

Dr Mathias Zemel, LLC is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Paterson, NJ · enumerated 2008 · authorized official Mathias Zemel, President.

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

National Provider Identifier

1013183961

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Mathias Zemel, LLC

Practice address 675 Broadway, Suite 5, Paterson, NJ, 07514

Phone (973) 279-1232

Enumeration date May 1, 2008

Last updated in NPPES Feb 23, 2009

Taxonomy & classification

174400000X Specialist Other Service Providers · License MA040185 (NJ) Primary

Authorized official

Name Mathias Zemel

Title President

Phone (973) 279-1232

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 Dr Mathias Zemel, LLC?

Dr Mathias Zemel, LLC is registered in NPPES as a Specialist (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-23.