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

Dr. Brock B Mullenbach, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1841750924

Dr. Brock B Mullenbach, DO is a Physical Medicine and Rehabilitation in Bourbonnais, Illinois. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2019, 7 years ago. Practices with Illinois Bone and Joint Institute, LLC, a 606-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IL
In the registry since
2019
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

6712 N Convent St
Bourbonnais, IL 60914-1528
Phone: (815) 605-8403
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081S0010X · Licence 036.164439 (IL)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence 036.164439 (IL)

Record details

NPI number1841750924
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 23, 2019
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024
Mailing address6712 N Convent St, Bourbonnais, IL 60914-1528

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2019 (7 years in practice)
Group practice Illinois Bone And Joint Institute, Llc — 606 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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