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

Jennifer Shawn Mahannah, FNP

Individual provider Family Nurse Practitioner · NPI 1407360530

Jennifer Shawn Mahannah, FNP is a Nurse Practitioner in Monticello, Illinois. Qualified in 2014, 12 years ago. Practices with Kirby Medical Center, a 79-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
12
Licensed in
IL
In the registry since
2017
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

1000 Medical Center Dr
Monticello, IL 61856-2116
Phone: (217) 762-6241
Fax: (217) 762-1702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1800 E Lake Shore Dr, Decatur, IL 62521-3810 — (217) 464-2973
  • 800 E Carpenter St, Springfield, IL 62769-1647 — (217) 757-6570

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209016787 (IL)

Record details

NPI number1407360530
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 28, 2017
Last updated in NPPESJune 9, 2023
Certification dateJune 9, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Kirby Medical Center — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Monticello