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

Caitlin Mary Eigsti, FNP

Individual provider Registered Nurse · NPI 1487438065

Caitlin Mary Eigsti, FNP is a Nurse Practitioner in Washington, Illinois. Qualified in 2023, 3 years ago. Practices with Lafayette County, a 27-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
3
Licensed in
IL
In the registry since
2023
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

10 Saint Clare Ct Ste 100
Washington, IL 61571-9239
Phone: (309) 308-5100
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209028124 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041459463 (IL)

Record details

NPI number1487438065
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 23, 2023
Last updated in NPPESAugust 23, 2023
Certification dateAugust 23, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Lafayette County — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Washington