NPPES file of Aug 9, 2026

Elizabeth Casabal, APRN, FNP-BC

Nurse Practitioner · Chicago, IL

Elizabeth Casabal, APRN, FNP-BC is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1861912636, issued on Jun 22, 2017. Check the license (Illinois 209015992, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861912636
Name
Elizabeth Casabal
Credential
APRN, FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209015992 IL
Self-reported in NPPES; status is on the state search
Practice location
2222 W Division St Ste 205, Chicago, IL 60622
Phone
(708) 955-5561
Enumerated
Jun 22, 2017
Record last updated
Jan 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210128002843); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2222 W Division St Ste 205

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marcus Reese, PTAPhysical Therapist1598271389

Verify Elizabeth Casabal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209015992
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

87 Medicare Part D claims for 42 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Elizabeth Casabal87
  2. Specialty average1,109

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

  1. Esperanza Health CentersChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Casabal among 4,892 nurse practitioner records in Illinois

Elizabeth Casabal, APRN, FNP-BC is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 42% of them.

  • NPI issued2017 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2016 · median 2018 among the 3,389 with a school on file
  • Record last updated2020 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Morgan Colletti, MSN,FNP-CChicago, IL 606221083327142
  2. Suzanne Flood, R.N, ANPChicago, IL 606221831456680
  3. Lloyd Mercado, ANPChicago, IL 606221457749079
  4. Pooja Patel, NPChicago, IL 606221639430655
  5. Shruti Patel, ANPChicago, IL 606221699187070
  6. Honey Peralta, APN, CNPChicago, IL 606221821337551
  7. Maria Pirotte, DNP, RNChicago, IL 606221164051595
  8. Kristen RichterChicago, IL 606221033588736

Common questions

What is Elizabeth Casabal, APRN, FNP-BC's NPI number?

Elizabeth Casabal, APRN, FNP-BC's National Provider Identifier (NPI) is 1861912636, issued on Jun 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Casabal, APRN, FNP-BC located?

The NPPES record lists a practice address at 2222 W Division St Ste 205, Chicago, IL, 60622. Phone: (708) 955-5561. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Casabal, APRN, FNP-BC's license?

NPPES lists Illinois license number 209015992, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Casabal, APRN, FNP-BC prescribe under Medicare Part D?

In 2024, Elizabeth Casabal, APRN, FNP-BC had 87 Medicare Part D claims for 42 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.