Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1417337528 Individual Practitioner Male Practitioner

Dr. Robert Hartemayer , MD

Pediatrics • Wilmette, IL

Professional Overview & Biography Verified Profile Summary

Dr. Robert Hartemayer, MD is a registered healthcare professional specializing in Pediatrics in Wilmette, IL. Practice services are available at 1144 WILMETTE AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1144 Wilmette Ave

Wilmette, IL 600912604

Telephone 8472566480
Associated Practice Facility / Clinic
🏢 Peter R. Lewy, Md, Ltd Facility NPI 1942423587

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Wilmette, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 5.0 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
9 Specialists

Practicing in Wilmette, IL (3277 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: 2025-10-16
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License IL 036.145598

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Practice Associates & Co-Workers

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

5 Associated Practitioners
NPI 1376552521

Doctor of Medicine (M.D.)

NPI 1376575332

Doctor of Medicine (M.D.)

NPI 1679648125

Doctor of Medicine (M.D.)

Dilshad Tajuddin , APN

Nurse Practitioner

NPI 1801352414

Advanced Practice Nurse

Dr. Peter Lewy , MD

Pediatrics - Pediatric Nephrology

NPI 1841277928

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location October 16, 2025

Registered at 1144 WILMETTE AVE, WILMETTE, IL 600912604 (Tel: 8472566480)

📍
Updated Business Mailing Address October 16, 2025

Registered at 1144 WILMETTE AVE, WILMETTE, IL 600912604

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2025

Pediatrics (License #036.145598 in IL)

NPI Profile Active June 03, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 03, 2015

Registered at 1645 W JACKSON BLVD, CHICAGO, IL 606123276 (Tel: 3129422200)

📍
Updated Business Mailing Address June 03, 2015

Registered at 1650 W HARRISON ST, SUITE 466 ATRIUM, CHICAGO, IL 606123800

👤
Provider Name / Credentials Updated June 03, 2015

Recorded as ROBERT HARTEMAYER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2015

Pediatrics (License #125067064 in IL)

🟢
Initial NPI Registration & Enumeration June 03, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Robert Hartemayer. Be the first to share your experience!

Sign in to leave a review for Dr. Robert Hartemayer

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1417337528
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2015
Last Update: October 16, 2025
Sole Proprietor: No

Mailing Address

1144 Wilmette Ave

Wilmette, IL 600912604

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.