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J Medical Practice LLC

Infusion Therapy Clinic/Center in Teaneck, NJ · enumerated 2019 · authorized official Jonathan Wiesen, Owner.

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

National Provider Identifier

1003455072

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Registry record

Entity type Organization (Type 2)
Legal business name J Medical Practice LLC
Practice address 668 N Forest Dr, Teaneck, NJ, 07666
Phone (201) 564-4890
Enumeration date Dec 23, 2019
Last updated in NPPES Aug 7, 2023

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
261QI0500X Infusion Therapy Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jonathan Wiesen
Title Owner
Phone (201) 564-4890

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 J Medical Practice LLC?
The NPI for J Medical Practice LLC is 1003455072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for J Medical Practice LLC?
NPPES lists Jonathan Wiesen (Owner) as the authorized official for this organization.

Providers at this address

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