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

Tierra Lee Weglarz, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1154901528

Tierra Lee Weglarz, DO is a Family Practice in Peoria, Illinois. Graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2021, 5 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Trained at
University of Pikeville, Kentucky College of Osteopathic Med
Licensed in
IL
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

5111 N Glen Park Place Rd
Peoria, IL 61614-4675
Phone: (309) 683-5700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036170921 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 90200000X

Record details

NPI number1154901528
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2021
Last updated in NPPESJuly 15, 2024
Certification dateJuly 15, 2024
Mailing address5111 N Glen Park Place Rd, Peoria, IL 61614-4675

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF PIKEVILLE, KENTUCKY COLLEGE OF OSTEOPATHIC MED
Graduated 2021 (5 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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