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Active NPI 1962483123 Individual Practitioner Male Practitioner

Robert Lorenz , PA-C

Physician Assistant - Surgical • Evanston, IL

Professional Overview & Biography Verified Profile Summary

Robert Lorenz, PA-C is a registered healthcare professional specializing in Physician Assistant - Surgical in Evanston, IL. Practice services are available at 2650 RIDGE AVE STE 3507 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2650 Ridge Ave Ste 3507

Evanston, IL 602011778

Telephone 8475702868
Fax 8477335005
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Evanston, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.4 Yrs
State Avg: 12.7 Yrs
Regional Practice Density
48 Specialists

Practicing in Evanston, IL (609 Statewide)

Telehealth Adoption Rate
2.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-03-23
Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License IL 085001935

Definition to come...

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License IL 085001935

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

18 Associated Practitioners
Luminita Stutz , CNP

Nurse Practitioner

NPI 1043411739

Certified Nurse Practitioner

Kristina Maliejus , PA-C

Physician Assistant

NPI 1083276695

Physician Assistant (Certified)

Paulynn Katsulis , CNP

Nurse Practitioner

NPI 1265633473

Certified Nurse Practitioner

Dr. Katherine Su , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1275951782

Doctor of Medicine (M.D.)

Jacqueline Olson , PA-C

Physician Assistant

NPI 1316668494

Physician Assistant (Certified)

Dr. Eugene Fernandes , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1346266996

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Business Mailing Address March 23, 2026

Registered at 2650 RIDGE AVE STE 1223, EVANSTON, IL 602011700

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 23, 2026

Physician Assistant (License #085001935 in IL)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 18, 2021

Physician Assistant (License #085001935 in IL)

📍
Updated Practice Location August 23, 2021

Registered at 2650 RIDGE AVE STE 3507, EVANSTON, IL 602011778 (Tel: 8475702868)

📍
Updated Business Mailing Address August 23, 2021

Registered at 2650 RIDGE AVE STE 3507, EVANSTON, IL 602011778 (Tel: 8475702868)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2021

Physician Assistant (License #085001935 in IL)

NPI Profile Active March 04, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location March 04, 2014

Registered at 7447 W TALCOTT AVENUE, SUITE 512, CHICAGO, IL 60631 (Tel: 8477881553)

📍
Updated Business Mailing Address March 04, 2014

Registered at 2650 WARRENVILLE ROAD, SUITE 280, DOWNERS GROVE, IL 60515 (Tel: 6303247911)

👤
Provider Name / Credentials Updated March 04, 2014

Recorded as ROBERT LORENZ, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2014

Physician Assistant (License #085001935 in IL)

🟢
Initial NPI Registration & Enumeration November 07, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1962483123
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 07, 2005
Last Update: March 23, 2026
Sole Proprietor: No

Mailing Address

2650 Ridge Ave Ste 1223

Evanston, IL 602011700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.