Active NPIIndividual provider

Dariusz J Nasiek, MD

Anesthesiology in Passaic, New Jersey

NPI Number1285636852
Practice location
350 Boulevard, Passaic, NJ 07055-2840
Fax
—
Last updated
July 13, 2026

Dariusz J Nasiek is an Anesthesiology based in Passaic, NJ. Dariusz J Nasiek practices in Passaic, NJ and has the professional credentials of MD. The NPI Number for Dariusz J Nasiek is 1285636852 and holds a License No. 25MA06262500 (NJ). The current practice location address for Dariusz J Nasiek is 350 Boulevard, Passaic, NJ 07055-2840 and can be reached out via phone at 973-365-4300.

Provider Profile Details

NPI Number
1285636852
Provider Name
Dariusz J Nasiek
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
350 Boulevard, Passaic, NJ 07055-2840
Phone Number
973-365-4300
Primary Taxonomy
Anesthesiology · 207L00000X
Sole Proprietor
No
Provider Enumeration Date
August 12, 2005
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
350 Boulevard
Passaic, NJ 07055-2840
Zip
07055-2840
Phone Number
973-365-4300
Passaic, NJ 07055Get directions →

Provider Business Mailing Address Details

Address
Po Box 343
Midland Park, NJ 07432-0343
City
Midland Park
State
NJ
Zip
07432-0343
Phone Number
201-804-2800

License Information

License Number
25MA06262500
License State
NJ
Taxonomy
Anesthesiology · 207L00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Dariusz J Nasiek, MD?

The NPI number of Dariusz J Nasiek, MD is 1285636852. It was assigned on August 12, 2005 and is currently active in the NPPES registry.

What is the specialty of Dariusz J Nasiek, MD?

Dariusz J Nasiek, MD is registered under the primary taxonomy Anesthesiology (code 207L00000X), licensed in NJ under license number 25MA06262500.

Where does Dariusz J Nasiek, MD practice?

The practice location is 350 Boulevard, Passaic, NJ 07055-2840. The office can be reached at 973-365-4300 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1285636852 directly on the NPPES registry website.

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