Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Alexander John Tauchen, MD

Individual provider Adult Reconstructive Orthopaedic Surgery Physician · NPI 1992004162

Dr. Alexander John Tauchen, MD is an Orthopedic Surgery in Lincolnshire, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2011, 15 years ago. Practices with Illinois Bone and Joint Institute, LLC, a 606-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
15
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

920 Milwaukee Ave
Lincolnshire, IL 60069-3839
Phone: (847) 866-7846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Reconstructive Orthopaedic Surgery Physician (primary) Taxonomy 207XS0114X · Licence 036142340 (IL)

Record details

NPI number1992004162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 27, 2011
Last updated in NPPESJuly 21, 2022
Certification dateApril 7, 2021
Mailing address920 Milwaukee Ave, Lincolnshire, IL 60069-3839

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Illinois Bone And Joint Institute, Llc — 606 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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