Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

PETER JOHN MLYNARCZYK MD
NPI 1144218439
Surgery in Elizabeth, NJ

Active since October 11, 2005
240 WILLIAMSON ST, STE 302, ELIZABETH, NJ 07202(908) 355-3600(908) 355-9490 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Surgery

About PETER MLYNARCZYK

This page provides the complete NPI Profile along with additional information for Peter Mlynarczyk, a provider established in Elizabeth, New Jersey with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1144218439 assigned on October 2005. The practitioner's primary taxonomy code is 208600000X with license number MA29815 (NJ). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1144218439 Verify this NPI
Provider Name
PETER JOHN MLYNARCZYK MD
Gender
Male
Entity Type
Individual
Location Address
240 WILLIAMSON ST STE 302 ELIZABETH, NJ 07202
Location Phone
(908) 355-3600
Location Fax
(908) 355-9490
Mailing Address
240 WILLIAMSON ST STE 302 ELIZABETH, NJ 07202
Mailing Phone
(908) 355-3600
Mailing Fax
(908) 355-9490
Is Sole Proprietor?
No
Enumeration Date
10-11-2005
Last Update Date
07-13-2026
Code Navigator

A surgeon like Peter Mlynarczyk treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
MA29815
License State
NJ
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
2416000MEDICAID (05)NJ 

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
240 WILLIAMSON ST, SUITE 203
ELIZABETH, NJ 07202
Internal Medicine (Infectious Disease)
240 WILLIAMSON ST, SUITE 305
ELIZABETH, NJ 07202
Obstetrics & Gynecology
240 WILLIAMSON ST, SUITE 304
ELIZABETH, NJ 07202
Internal Medicine (Infectious Disease)
240 WILLIAMSON ST, SUITE 305
ELIZABETH, NJ 07202
Technician/Technologist (Optician)
240 WILLIAMSON ST, SUITE 505
ELIZABETH, NJ 07202
Technician/Technologist (Optician)
240 WILLIAMSON ST, SUITE 505
ELIZABETH, NJ 07202
Internal Medicine (Cardiovascular Disease)
240 WILLIAMSON ST, SUITE 502
ELIZABETH, NJ 07202
Internal Medicine
240 WILLIAMSON ST, SUITE 502
ELIZABETH, NJ 07202
Internal Medicine
240 WILLIAMSON ST, SUITE 506
ELIZABETH, NJ 07202
Internal Medicine
240 WILLIAMSON ST, SUITE 303
ELIZABETH, NJ 07202
Internal Medicine (Nephrology)
240 WILLIAMSON ST, STE 400
ELIZABETH, NJ 07202
Internal Medicine (Cardiovascular Disease)
240 WILLIAMSON ST, SUITE 300
ELIZABETH, NJ 07202
Internal Medicine (Critical Care Medicine)
240 WILLIAMSON ST, SUITE 300
ELIZABETH, NJ 07202
Clinic/Center (Ambulatory Surgical)
240 WILLIAMSON ST, SUITE 504
ELIZABETH, NJ 07202
Clinic/Center (Health Service)
240 WILLIAMSON ST, SUITE 405
ELIZABETH, NJ 07202
Obstetrics & Gynecology (Maternal & Fetal Medicine)
240 WILLIAMSON ST, SUITE 304
ELIZABETH, NJ 07202
Internal Medicine
240 WILLIAMSON ST, SUITE 303
ELIZABETH, NJ 07202
Obstetrics & Gynecology (Maternal & Fetal Medicine)
240 WILLIAMSON ST, SUITE 405
ELIZABETH, NJ 07202
Obstetrics & Gynecology
240 WILLIAMSON ST, SUITE 304
ELIZABETH, NJ 07202
Specialist
240 WILLIAMSON ST, SUITE405
ELIZABETH, NJ 07202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144218439, enumerated as an "individual" on October 11, 2005.

The provider is located at 240 WILLIAMSON ST STE 302 ELIZABETH, NJ 07202 and the phone number is (908) 355-3600.

Surgery with taxonomy code 208600000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.