Alden Leifer, MD. PC

Alden Leifer, MD. PC is a healthcare organization registered as Optician in Paterson, NJ, holding Type 2 (organization) NPI 1679696413 since 2007. The authorized official on file is Alden Leifer, President.

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NPI	1679696413
Entity type	Organization (Type 2)
Legal business name	Alden Leifer, MD. PC
Other name	<Unavail>
Practice address	680 BROADWAY STE 114, Paterson, NJ, 07514
Phone	9737423132
Enumeration date	2007-04-09
Last updated in NPPES	2020-05-30

Authorized official

Name	Alden Leifer
Title	President
Phone	9737423132

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
156FX1800X	Optician	Primary	TD2182	NJ

Other identifiers

Identifier	Type	State	Issuer
0357405	Medicaid	NJ	—

Copy-ready billing details

Provider: Alden Leifer, MD. PC
NPI: 1679696413
Taxonomy: 156FX1800X (Optician)
Address: 680 BROADWAY STE 114, Paterson, NJ, 07514

Providers at this address

NPI	Name	Type	Specialty	Location
1679635205	Alden Leifer, MD. PC	Organization	Medical Specialty Clinic/Center	Paterson, NJ
1780807206	Miriam Fuhrman	Individual	Ophthalmology Physician	Paterson, NJ
1871453902	Refocus Eye Health of Nj, P.C.	Organization	Eyewear Supplier	Paterson, NJ

Verify this record

Cross-check NPI 1679696413 against the authoritative CMS record: view Alden Leifer, MD. PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-05-30. Verify at npiregistry.cms.hhs.gov.

Where is Alden Leifer, MD. PC located?

The practice location on file with NPPES is in Paterson, NJ.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-05-30.