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

Mackenzie T Worthington, DO

Individual provider Family Medicine Physician · NPI 1467893461

Mackenzie T Worthington, DO is a Family Practice in Rockford, Illinois. Qualified in 2013, 13 years ago. Practices with Humboldt County Memorial Hospital, a 24-clinician group and accepts Medicare assignment. Licensed in Iowa and Illinois.

Years since qualifying
13
Licensed in
IA, IL
In the registry since
2013
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

3505 N Bell School Rd
Rockford, IL 61114-6624
Phone: (779) 696-0300
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036144076 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence R9738 (IA)

Record details

NPI number1467893461
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 8, 2013
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021
Mailing addressPo Box 78866, Milwaukee, WI 53278-8866

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Humboldt County Memorial Hospital — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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