Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical Specialties of New Jersey PA

Infectious Disease Physician in Clifton, NJ · enumerated 2007 · authorized official Gabriella Weiss, Owner.

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

National Provider Identifier

1578698700

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Registry record

Entity type Organization (Type 2)

Legal business name Medical Specialties of New Jersey PA

Practice address 842 Clifton Ave, Suite 4, Clifton, NJ, 07013

Phone (973) 777-2440

Enumeration date Feb 21, 2007

Last updated in NPPES Sep 24, 2008

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MA42491 (NJ) Primary

Authorized official

Name Gabriella Weiss

Title Owner

Phone (973) 777-4433

Other identifiers

Identifier	Type	State	Issuer
1713001	Medicaid	NJ	-

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 Medical Specialties of New Jersey PA?

Medical Specialties of New Jersey PA is registered in NPPES as a Infectious Disease Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-24.