NPPES file of Aug 9, 2026

Nancy Alian, FNP-C

Family Nurse Practitioner · Willowbrook, IL

Nancy Alian, FNP-C is a family nurse practitioner with a practice address in Willowbrook, Illinois, and NPI 1306665864, issued on Oct 10, 2024. Check the license (Illinois 209.031091, 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
1306665864
Name
Nancy Alian
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209.031091 IL
11035846 FL
Self-reported in NPPES; status is on the state search
Practice location
535 Plainfield RD Ste D, Willowbrook, IL 60527
Phone
(561) 777-0191
Enumerated
Oct 10, 2024
Record last updated
Mar 25, 2025
Medicare enrollment
Enrolled (PECOS I20250121002870); 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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 535 Plainfield RD Ste D

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

  1. Vanessa CloudNurse Practitioner1053961250
  2. Angela Crowley, M.D.Rheumatology Physician1205978475
  3. Carmen Murillo, APRN, CNPNurse Practitioner1982149159
  4. Huyen RagoNurse Practitioner1831735299

Verify Nancy Alian 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 209.031091    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.

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Bills Medicare through 2 group practices

  1. Foster Health PLLCNaperville, IL
  2. Midwest Express Care 2, IncNorthbrook, IL

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

Nancy Alian among 7,639 family nurse practitioner records in Illinois

Nancy Alian, FNP-C is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 85% of them.

  • NPI issued2024 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2018 among the 4,778 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

88 family nurse practitioner records list a practice address in Willowbrook

They are 88 of the 453 NPPES records with a practice address in Willowbrook, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Willowbrook → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Krystina Blas, FNPBurr Ridge, IL 605271790137180
  2. Susy Cherian, DNP,MSN, RN, FNP-BCBurr Ridge, IL 605271962936435
  3. Dyenina Donnelly, FNP-BCBurr Ridge, IL 605271144687625
  4. Krista Haun, FNPWillowbrook, IL 605271770902280
  5. Shannon HoudaWillowbrook, IL 605271811322027
  6. Tiffany Migon, APNBurr Ridge, IL 605271609225358
  7. Sheeba Murphy, FNP-BCBurr Ridge, IL 605271750806923
  8. Gina Neis, APNBurr Ridge, IL 605271558714212

Common questions

What is Nancy Alian, FNP-C's NPI number?

Nancy Alian, FNP-C's National Provider Identifier (NPI) is 1306665864, issued on Oct 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Alian, FNP-C located?

The NPPES record lists a practice address at 535 Plainfield RD Ste D, Willowbrook, IL, 60527. Phone: (561) 777-0191. Providers update this record themselves, so call before visiting.

How can I verify Nancy Alian, FNP-C's license?

NPPES lists Illinois license number 209.031091, 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.