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Barry Prystowsky, MD LLC

Pediatrics Physician in Nutley, NJ · enumerated 2009 · authorized official Barry Prystowsky, Owner.

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

National Provider Identifier

1003058868

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Registry record

Entity type Organization (Type 2)
Legal business name Barry Prystowsky, MD LLC
Practice address 562 Kingsland St, Nutley, NJ, 07110
Phone (973) 235-0101
Enumeration date Mar 25, 2009
Last updated in NPPES May 14, 2009

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MA042255 (NJ) Primary

Authorized official

Name Barry Prystowsky
Title Owner
Phone (973) 235-0101

Other identifiers

Identifier Type State Issuer
2061902 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 Barry Prystowsky, MD LLC?
Barry Prystowsky, MD LLC is registered in NPPES as a Pediatrics Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-14.