Caitlin Mary Eigsti, FNP
Family Nurse Practitioner · Washington, IL
Caitlin Mary Eigsti, FNP is a family nurse practitioner with a practice address in Washington, Illinois, and NPI 1487438065, issued on Aug 23, 2023. Check the license (Illinois 209028124, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Mary Eigsti
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 209028124 IL
041459463 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10 Saint Clare CT Ste 100, Washington, IL 61571
- Phone
- (309) 308-5100
- Enumerated
- Aug 23, 2023
- Record last updated
- Aug 23, 2023
- Medicare enrollment
- Enrolled (PECOS I20240207001633); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 10 Saint Clare CT Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leah Embree, MDFamily Medicine Physician1124406145
- Stephanie McCabe, APRN, CNPFamily Nurse Practitioner1871862888
- Amanda McDonald, APRN, CNPFamily Nurse Practitioner1851932040
- Kayla Zimmerman, APN, CNPNurse Practitioner1730686015
Verify Caitlin Mary Eigsti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209028124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family nurse practitioner in 2024
267 Medicare Part D claims for 76 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone34 claims
- Azithromycin16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $57.19
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lafayette CountyDarlington, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Mary Eigsti among 7,639 family nurse practitioner records in Illinois
Caitlin Mary Eigsti, FNP is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2018 among the 4,778 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family nurse practitioner records list a practice address in Washington
They are 14 of the 262 NPPES records with a practice address in Washington, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Washington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Funmilayo AkinyosoyeWashington, IL 615711902538366
- Stephanie Calderas, RNWashington, IL 615711649867003
- Stacey HerringWashington, IL 615711952811259
- Heather JonesWashington, IL 615711699347724
- Sheree Lamprecht, MSN, MHA, APRN, FNPWashington, IL 615711588379788
- Shannon Lane, FNP-CWashington, IL 615711316477326
- Tiffanie Lundy, APRNWashington, IL 615711831915933
- Stephanie McCabe, APRN, CNPWashington, IL 615711871862888
Common questions
What is Caitlin Mary Eigsti, FNP's NPI number?
Caitlin Mary Eigsti, FNP's National Provider Identifier (NPI) is 1487438065, issued on Aug 23, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Mary Eigsti, FNP located?
The NPPES record lists a practice address at 10 Saint Clare CT Ste 100, Washington, IL, 61571. Phone: (309) 308-5100. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Mary Eigsti, FNP's license?
NPPES lists Illinois license number 209028124, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin Mary Eigsti, FNP prescribe under Medicare Part D?
In 2024, Caitlin Mary Eigsti, FNP had 267 Medicare Part D claims for 76 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.