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North Jersey Endocrine Consultants LLC

Endocrinology, Diabetes & Metabolism Physician in Denville, NJ · enumerated 2006 · authorized official Cheryl Rosenfeld, Owner Physician.

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

National Provider Identifier

1568554012

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Registry record

Entity type Organization (Type 2)
Legal business name North Jersey Endocrine Consultants LLC
Practice address 1 Indian Road, Suite 9, Denville, NJ, 07834
Phone (973) 625-2121
Fax (973) 625-8270
Enumeration date Sep 29, 2006
Last updated in NPPES Jan 3, 2008

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 25MB07154600 (NJ) Primary

Authorized official

Name Cheryl Rosenfeld
Title Owner Physician
Phone (973) 625-2121

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.

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Frequently asked questions

What is the NPI number for North Jersey Endocrine Consultants LLC?
The NPI for North Jersey Endocrine Consultants LLC is 1568554012, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for North Jersey Endocrine Consultants LLC?
NPPES lists Cheryl Rosenfeld (Owner Physician) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-03.