Dr. Brett Allan Johnson , MD
General Practice • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Dr. Brett Johnson, MD is a registered healthcare professional specializing in General Practice in Chicago, IL. Practice services are available at 2555 N CLARK ST APT 1409 under active NPI credentials.
Practice Location & Contact Primary Location
2555 N Clark St Apt 1409
Chicago, IL 606141757
Specialty Benchmarks & Practice Insights
Comparative analytics for General Practice in Chicago, IL
Practicing in Chicago, IL (355 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2024-06-03NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Internal Medicine
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2555 N CLARK ST APT 1409, CHICAGO, IL 606141757 (Tel: 2148202361)
Registered at 2555 N CLARK ST APT 1409, CHICAGO, IL 606141757 (Tel: 2143850777)
NPI status registered as active in NPPES database
Registered at 3500 GASTON AVE, DALLAS, TX 752462017 (Tel: 2148202361)
Registered at 3536 PINNACLE BAY PT, LITTLE ELM, TX 750683102 (Tel: 2143850777)
Recorded as BRETT JOHNSON, MD
Student in an Organized Health Care Education/Training Program
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
Mailing Address
2555 N Clark St Apt 1409
Chicago, IL 606141757
Phone: 2143850777
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.