Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1245171941 Individual Practitioner Male Practitioner

Dr. Edwin Antonio Olivera , MD

Internal Medicine • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Edwin Antonio Olivera, MD is a registered healthcare professional specializing in Internal Medicine in Chicago, IL. Practice services are available at 840 S WOOD ST STE 1020S under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

840 S Wood St Ste 1020s

Chicago, IL 606124325

Telephone 3129967836

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.8 Yrs
State Avg: 28.9 Yrs
Regional Practice Density
2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate
12.8% 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: 2026-06-24
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 125088568

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

4 Associated Practitioners
Gene Osuoha

Internal Medicine

NPI 1558081620
Dr. Geetha Gowda , MD

Student in an Organized Health Care Education/Training Program

NPI 1558163030

Doctor of Medicine (M.D.)

Dr. Stephanie Labedz , MD

Internal Medicine - Pulmonary Disease

NPI 1831431386

Doctor of Medicine (M.D.)

Ogechi Obed

Student in an Organized Health Care Education/Training Program

NPI 1982406328

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2026

Internal Medicine (License #125088568 in IL)

NPI Profile Active April 07, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 07, 2026

Registered at 840 S WOOD ST STE 1020S, CHICAGO, IL 606124325 (Tel: 3129967836)

📍
Updated Business Mailing Address April 07, 2026

Registered at 840 S WOOD ST STE 1020S, CHICAGO, IL 606124325 (Tel: 3129962933)

👤
Provider Name / Credentials Updated April 07, 2026

Recorded as EDWIN ANTONIO OLIVERA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2026

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 06, 2026

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: 1245171941
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 06, 2026
Last Update: June 24, 2026
Sole Proprietor: No

Mailing Address

840 S Wood St Ste 1020s

Chicago, IL 606124325

Phone: 3129962933

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.