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

Mary K Zielke, FNP

Individual provider Nurse Practitioner · NPI 1467841338

Mary K Zielke, FNP is a Nurse Practitioner in Jacksonville, Illinois. Qualified in 2020, 6 years ago. Practices with South Central Missouri Community Health Center, a 13-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
6
Licensed in
IL
In the registry since
2015
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1600 W Walnut St
Jacksonville, IL 62650-1136
Phone: (217) 245-7275
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209012398 (IL)

Record details

NPI number1467841338
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 15, 2015
Last updated in NPPESJune 18, 2020
Certification dateJune 18, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice South Central Missouri Community Health Center — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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