Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lakeview Pediatrics

Q: What is the NPI number for Lakeview Pediatrics?

The NPI for Lakeview Pediatrics is 1356553093, a Type 2 (organization) record in the CMS NPPES registry.

Pediatrics Physician in Clifton, NJ · enumerated 2007 · authorized official Malgorzata Kortowska, Physician Owner.

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

National Provider Identifier

1356553093

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Registry record

Entity type Organization (Type 2)

Legal business name Lakeview Pediatrics

Practice address Lakeview Pediatrics, 266 Lakeview Ave, Clifton, NJ, 07011

Phone (973) 340-6225

Fax (973) 340-0665

Enumeration date May 4, 2007

Last updated in NPPES Jan 12, 2012

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MA065909 (NJ) Primary

Authorized official

Name Malgorzata Kortowska

Title Physician Owner

Phone (973) 340-6225

Other identifiers

Identifier	Type	State	Issuer
7560401	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

Who is the authorized official for Lakeview Pediatrics?

NPPES lists Malgorzata Kortowska (Physician Owner) as the authorized official for this organization.

What is the NPI number for Lakeview Pediatrics?

The NPI for Lakeview Pediatrics is 1356553093, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-12.