Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Naomi Schlesinger, MD

Rheumatology Physician in New Brunswick, NJ · enumerated 2006.

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

National Provider Identifier

1457424020

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Registry record

Entity type Individual (Type 1)

Name Dr. Naomi Schlesinger

Credential MD

Sex Female

Practice address 125 Paterson St Ste 5100, New Brunswick, NJ, 08901

Phone (732) 235-7217

Fax (732) 235-6526

Enumeration date Nov 15, 2006

Last updated in NPPES Aug 23, 2023

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 25MA06786900 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
7713908	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 specialty is Naomi Schlesinger?

Naomi Schlesinger is registered in NPPES with the primary taxonomy of Rheumatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-23.