DR. ALEXANDER JONATHAN TRENK MD NPI 1508359936

NPI Information

  • NPI: 1508359936
  • Provider Name: DR. ALEXANDER JONATHAN TRENK, MD
  • Classification: Surgery - 208600000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 800 W. CENTRAL RD.
    ARLINGTON HEIGHTS, IL
    ZIP 60005
  • Phone: (847) 618-2809

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NPI Details

DR. Alexander Jonathan Trenk, MD is a surgery in Arlington Heights, IL with 10 years of experience. The provider is 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. DR. Alexander Jonathan Trenk, MD NPI is 1508359936. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

800 W. CENTRAL RD.
ARLINGTON HEIGHTS, IL
ZIP 60005-349
Phone: (847) 618-2809

The NPI 1508359936 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 6/11/2018 and was last updated on 8/7/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1208600000XSurgery036176334ILLINOISYes
22086S0129XSurgeryVascular SurgeryA183690CALIFORNIANo
3208600000XSurgery125.071766ILLINOISNo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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