NPPES file of Aug 9, 2026

Caroline Pach, FNP-C

Nurse Practitioner · Chicago, IL

Caroline Pach, FNP-C is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1164382081, issued on Nov 13, 2025. Check the license (Illinois 209.033940, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1164382081
Name
Caroline Pach
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209.033940 IL
Self-reported in NPPES; status is on the state search
Practice location
211 W Wacker Dr Ste 3002017, Chicago, IL 60606
Phone
(224) 305-6237
Enumerated
Nov 13, 2025
Record last updated
Apr 24, 2026
Medicare enrollment
Enrolled (PECOS I20260216001132); may accept 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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Verify Caroline Pach 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 209.033940    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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Caroline Pach among 4,892 nurse practitioner records in Illinois

Caroline Pach, FNP-C 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 not. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2025 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,892 in Illinois → Every provider in Chicago → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sarah Bustle, APRNChicago, IL 606061710768601
  2. Margaret Gallagher, APNChicago, IL 606061609270859
  3. Constanza Gonzalez Arancibia, NPChicago, IL 606061518789593
  4. Susana Guzman, APRN,FNP-BCChicago, IL 606061871963769
  5. Alyssa Kalams, NPChicago, IL 606061275256893
  6. Susan Pastor, AGPCNP-BCChicago, IL 606061174075204
  7. Janice Sroka, APRN,ANP-BCChicago, IL 606061891975637
  8. Bianca VillavasoChicago, IL 606061437759990

Common questions

What is Caroline Pach, FNP-C's NPI number?

Caroline Pach, FNP-C's National Provider Identifier (NPI) is 1164382081, issued on Nov 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Pach, FNP-C located?

The NPPES record lists a practice address at 211 W Wacker Dr Ste 3002017, Chicago, IL, 60606. Phone: (224) 305-6237. Providers update this record themselves, so call before visiting.

How can I verify Caroline Pach, FNP-C's license?

NPPES lists Illinois license number 209.033940, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.