Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

National Institute of Nurse Practitioners, LLC

General Practice Registered Nurse in Hackensack, NJ · enumerated 2020 · authorized official Erika Masias, Practice Owner.

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

National Provider Identifier

1356968580

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Registry record

Entity type Organization (Type 2)

Legal business name National Institute of Nurse Practitioners, LLC

Practice address 329 Main St, Hackensack, NJ, 07601

Phone (833) 801-7426

Enumeration date Jul 3, 2020

Last updated in NPPES Jul 6, 2020

Taxonomy & classification

163WG0000X General Practice Registered Nurse Nursing Service Providers Primary

Authorized official

Name Erika Masias

Title Practice Owner

Phone (833) 801-7426

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 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.

What type of organization is National Institute of Nurse Practitioners, LLC?

National Institute of Nurse Practitioners, LLC is registered in NPPES as a General Practice Registered Nurse (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-06.