NPPES file of Aug 9, 2026

Brittany M. Gasquoine, NP

Acute Care Nurse Practitioner · Barrington, IL

Brittany M. Gasquoine, NP is an acute care nurse practitioner with a practice address in Barrington, Illinois, and NPI 1205616448, issued on Oct 4, 2023. Check the license (Illinois 209029494, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205616448
Name
Brittany M. Gasquoine
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
209029494 IL
041375002 IL
Self-reported in NPPES; status is on the state search
Practice location
450 West Highway 22, Barrington, IL 60010
Phone
(708) 283-5500
Enumerated
Oct 4, 2023
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20240417002287); 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.
Download card Updates feed

8 nearest acute care nurse practitioner records → All 639 in Illinois → Look up another NPI →

Also registered at 450 West Highway 22

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

  1. Sarah Conway, MDDiagnostic Radiology Physician1770613630

Verify Brittany M. Gasquoine 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 209029494    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBarrington, IL

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

Brittany M. Gasquoine among 639 acute care nurse practitioner records in Illinois

Brittany M. Gasquoine, NP is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% 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 77% of them.

  • NPI issued2023 · 77% of these records are older, 16% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2023 · median 2017 among the 434 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Illinois

There are 639 acute care nurse practitioner records in Illinois.

All 639 in Illinois → Every provider in Barrington → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Tina Bernardi, ACNPBarrington, IL 600101235597485
  2. Erin McNulty, APRNBarrington, IL 600101952099012
  3. Shaina Peck, AGACNP-BCLake Barrington, IL 600101700763141
  4. Maria Agopian, NPElk Grove Village, IL 600071235407735
  5. Jessica Blank, ACNPC-AGElk Grove Village, IL 600071487328134
  6. Magdalena Cwenar-PlaczekElk Grove Village, IL 600071033842067
  7. Patricia Gessner, APN, CNPElk Grove Village, IL 600071871797068
  8. Amanda Heimdal, NP, RNElk Grove Village, IL 600071053159517

Common questions

What is Brittany M. Gasquoine, NP's NPI number?

Brittany M. Gasquoine, NP's National Provider Identifier (NPI) is 1205616448, issued on Oct 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Brittany M. Gasquoine, NP located?

The NPPES record lists a practice address at 450 West Highway 22, Barrington, IL, 60010. Phone: (708) 283-5500. Providers update this record themselves, so call before visiting.

How can I verify Brittany M. Gasquoine, NP's license?

NPPES lists Illinois license number 209029494, 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. Medicare files from data.cms.gov. 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.