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

Individual provider Acute Care Nurse Practitioner · NPI 1225397268

Mary-Jennelle Guevara is a Nurse Practitioner in Park Ridge, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2011, 15 years ago. Practices with Geri Care Ltd, a 12-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
15
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2012
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Practice location Address checks out

1875 Dempster St Ste 180
Park Ridge, IL 60068-1186
Phone: (847) 897-9010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 209009523 (IL)

Record details

NPI number1225397268
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 11, 2012
Last updated in NPPESFebruary 19, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2011 (15 years in practice)
Group practice Geri Care Ltd — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Park Ridge