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

Mrs. Mary K Osborne, APN

Individual provider Family Nurse Practitioner · NPI 1639621071

Mrs. Mary K Osborne, APN is a Nurse Practitioner in Chicago, Illinois. Qualified in 2016, 10 years ago. Practices with Erie Family Health Center, Inc, a 142-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2016
Specialties on file
2
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

2418 W Division St
Chicago, IL 60622-2940
Phone: (312) 666-3494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209014944 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 209.014944 (IL)

Record details

NPI number1639621071
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedNovember 2, 2016
Last updated in NPPESAugust 9, 2021
Certification dateAugust 9, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Erie Family Health Center, Inc — 142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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