Caitlin Eigsti, FNP
Registered Nurse · Washington, IL
Caitlin Eigsti, FNP is a registered nurse 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 Eigsti
- Credential
- FNP
- Primary taxonomy
- Registered Nurse 163W00000X
- 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
- Entity
- Type 1 · individual
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.
- Charles BoleyInternal Medicine Physician1912126640
- Anthony Cutinello, D.O.Family Medicine Physician1669422333
- Leah Embree, MDFamily Medicine Physician1124406145
- Stephanie McCabe, APRN, CNPNurse Practitioner1871862888
- Amanda McDonald, APRN, CNPFamily Nurse Practitioner1851932040
- Kayla Zimmerman, APN, CNPNurse Practitioner1730686015
Verify Caitlin 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
75% fewer Medicare Part D claims than the average registered nurse in 2024
267 Medicare Part D claims for 76 beneficiaries, against an average of 1,063 among the 17,151 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, mostly food and beverage; the largest payer was Amgen Inc.. The 16,089 providers of this specialty with any payment received $575.97 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.
One hospital or facility affiliation
- Lafayette CountyDarlington, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 registered nurse records list a Washington practice address
They are 8 of the 262 NPPES records with a Washington practice address, and 3,996 registered nurse records in Illinois.
All 8 in Washington → All 3,996 in Illinois → Every provider in Washington →
Other registered nurse records in Illinois
- Crystal Aandahl, FNPNorth Chicago, IL1316497068
- Hannah Aba, RNLombard, IL1285248765
- Rowena Abasolo, A.P.N.Elk Grove Village, IL1891099776
- Rashidah Abdullah, CNM, RN, CBC, CLCChicago, IL1043774763
- Mercy Abunaw, FNP-CRockford, IL1356888531
- Cindy AbundizAddison, IL1831907823
- Mohammad Abusaoud, RNOrland Hills, IL1225757750
- Heather Ackerman, APRNChatham, IL1740018241
- Jean Ackerson, APRN-BCWauconda, IL1932458189
- Cecilia Ackmann, APN, CNPChicago, IL1649284357
Common questions
What is Caitlin Eigsti, FNP's NPI number?
Caitlin 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 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 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 Eigsti, FNP prescribe under Medicare Part D?
In 2024, Caitlin Eigsti, FNP had 267 Medicare Part D claims for 76 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.