Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144855305 Individual Practitioner Male Practitioner

Dr. Michael Hunter Webb , MD

Anesthesiology • Glen Ellyn, IL

Professional Overview & Biography Verified Profile Summary

Dr. Michael Webb, MD is a registered healthcare professional specializing in Anesthesiology in Glen Ellyn, IL. Practice services are available at 430 PENNSYLVANIA AVE STE 320 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

430 Pennsylvania Ave Ste 320

Glen Ellyn, IL 601374464

Telephone 6304699200
Associated Practice Facility / Clinic
🏢 Dupage Medical Group Ltd Facility NPI 1801833983

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Glen Ellyn, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
1 Specialists

Practicing in Glen Ellyn, IL (2670 Statewide)

Telehealth Adoption Rate
0.0% 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: 2026-07-31
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License IL 125.077911

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Nicole Lesak , PT, DPT

Physical Therapist

NPI 1003475146

Physical Therapist, Doctor of Physical Therapy

NPI 1003494220

Doctor of Medicine (M.D.)

Dr. Mary Kurland , MD

Radiology - Diagnostic Radiology

NPI 1043286917

Doctor of Medicine (M.D.)

Emma Servatius

Nurse Practitioner

NPI 1043801020
Dr. Caroline Wolfe , MD

Internal Medicine

NPI 1063473031

Doctor of Medicine (M.D.)

Dr. Daniel Danahey , MD, PhD

Otolaryngology - Plastic Surgery within the Head & Neck

NPI 1063499754

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location July 31, 2026

Registered at 430 PENNSYLVANIA AVE STE 320, GLEN ELLYN, IL 601374464 (Tel: 6304699200)

📍
Updated Business Mailing Address July 31, 2026

Registered at 430 PENNSYLVANIA AVE STE 320, GLEN ELLYN, IL 601374464 (Tel: 6304699200)

📍
Updated Practice Location June 07, 2021

Registered at 1620 W HARRISON ST, CHICAGO, IL 606123801 (Tel: 8883527874)

📍
Updated Business Mailing Address June 07, 2021

Registered at 1650 W HARRISON ST STE 466, CHICAGO, IL 606123800 (Tel: 3129425495)

👤
Provider Name / Credentials Updated June 07, 2021

Recorded as MICHAEL WEBB, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2021

Anesthesiology (License #125.077911 in IL)

NPI Profile Active March 09, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 09, 2020

Registered at 4301 W MARKHAM ST # 550, LITTLE ROCK, AR 722057199 (Tel: 5012961100)

📍
Updated Business Mailing Address March 09, 2020

Registered at 4301 W MARKHAM ST # 550, LITTLE ROCK, AR 722057199 (Tel: 5012961100)

👤
Provider Name / Credentials Updated March 09, 2020

Recorded as MICHAEL WEBB

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 09, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 09, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1144855305
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 09, 2020
Last Update: July 31, 2026
Sole Proprietor: Yes

Mailing Address

430 Pennsylvania Ave Ste 320

Glen Ellyn, IL 601374464

Phone: 6304699200

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.