Jacek Zajac, MD

Endocrinology

20+ years in practiceNPI: 1396817912Licensed in IL

About

Bio coming soon.

Are you Jacek Zajac, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Endocrinology

NPI sub-specialties

Internal Medicine, Endocrinology, Diabetes & Metabolism207RE0101X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Jacek Zajac, MD

Where does Dr. Jacek Zajac, MD practice?+
Dr. Jacek Zajac, MD practices in Illinois, IL. 2500 S HIGHLAND AVE STE 104 LOMBARD, IL 601485381.
What is Dr. Jacek Zajac, MD's phone number?+
Dr. Jacek Zajac, MD's practice phone is 630-629-3610. Office contact information is verified on the PBCMMG profile.
What does Dr. Jacek Zajac, MD specialize in?+
Dr. Jacek Zajac, MD's primary specialty is Endocrinology.
Is Dr. Jacek Zajac, MD board certified?+
Board certification status for Dr. Jacek Zajac, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Jacek Zajac, MD been practicing?+
Dr. Jacek Zajac, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Jacek Zajac, MD's NPI number?+
Dr. Jacek Zajac, MD's National Provider Identifier (NPI) is 1396817912, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

See an error? info@pbcmmg.com

If this is your profile and you'd like it removed, request removal here.

Are you Jacek Zajac, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.