Ann Catherine Karabas, NP
Women's Health Nurse Practitioner · Washington, IL
Ann Catherine Karabas, NP is a women's health nurse practitioner with a practice address in Washington, Illinois, and NPI 1689049421, issued on Dec 4, 2015. Check the license (Illinois 209013490, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann Catherine Karabas
- Credential
- NP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License numbers
- 209013490 IL
71006828A IN
Self-reported in NPPES; status is on the state search - Practice location
- 209 N Cummings LN, Washington, IL 61571
- Phone
- (309) 643-6185
- Enumerated
- Dec 4, 2015
- Record last updated
- Jun 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20151214001124); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 291 in Illinois → Look up another NPI →
Also registered at 209 N Cummings LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann Catherine Karabas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209013490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
17 Medicare Part D claims for 15 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Proctor Health SystemsWashington, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Catherine Karabas among 291 women's health nurse practitioner records in Illinois
Ann Catherine Karabas, NP is one of 291 women's health nurse practitioner records with a practice address in Illinois. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 51% of them.
- NPI issued2015 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2015 · median 2015 among the 97 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Illinois
There are 291 women's health nurse practitioner records in Illinois.
All 291 in Illinois → Every provider in Washington → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Madeline Gresham, WHNPPekin, IL 615541124748009
- Sonia Reeves, APNPekin, IL 615541740245075
- Kimberly Cheek, APN, CNPPeoria, IL 616021063745404
- Lindsey Fritz, APN, WHNP, MSPeoria, IL 616021326099805
- Krista Cebuhar, WHNPPeoria, IL 616031578701421
- Jenna Hamilton, NPPeoria, IL 616031679944219
- Denise Leonardi, NPPeoria, IL 616031861594749
- Mary Liner, APN NP RNCPeoria, IL 616031831161272
Common questions
What is Ann Catherine Karabas, NP's NPI number?
Ann Catherine Karabas, NP's National Provider Identifier (NPI) is 1689049421, issued on Dec 4, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ann Catherine Karabas, NP located?
The NPPES record lists a practice address at 209 N Cummings LN, Washington, IL, 61571. Phone: (309) 643-6185. Providers update this record themselves, so call before visiting.
How can I verify Ann Catherine Karabas, NP's license?
NPPES lists Illinois license number 209013490, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Ann Catherine Karabas, NP prescribe under Medicare Part D?
In 2024, Ann Catherine Karabas, NP had 17 Medicare Part D claims for 15 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.