NPPES file of Aug 9, 2026

Martha Elizabeth Quigley, FNP-BC

Family Nurse Practitioner · Oak Brook, IL

Martha Elizabeth Quigley, FNP-BC is a family nurse practitioner with a practice address in Oak Brook, Illinois, and NPI 1134677065, issued on Sep 20, 2016. Check the license (Illinois 209014737, 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
1134677065
Name
Martha Elizabeth Quigley
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209014737 IL
Self-reported in NPPES; status is on the state search
Practice location
2603 W 22ND St Ste 22, Oak Brook, IL 60523
Phone
(630) 317-7478
Enumerated
Sep 20, 2016
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(630) 506-8272
Medicare enrollment
Enrolled (PECOS I20161109001894); 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 2603 W 22ND St Ste 22

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

  1. Vincent Guzaldo, DCChiropractor1457136152

Verify Martha Elizabeth Quigley 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 209014737
    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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Bills Medicare through one group practice

  1. Oak Brook Medical Group LtdOak Brook, IL

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

17 family nurse practitioner records list a practice address in Oak Brook

They are 17 of the 950 NPPES records with a practice address in Oak Brook, and 7,639 family nurse practitioner records in Illinois.

Other family nurse practitioner records in Illinois

  1. Crystal Aandahl, FNPNorth Chicago, IL1316497068
  2. Deborah Aaron, FNPChicago, IL1114024916
  3. Roseviminda Abano, CNPGurnee, IL1215318555
  4. Theresa AbbaduskyPekin, IL1265892046
  5. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  6. Manar Abdalla, FNPChicago, IL1700632411
  7. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  8. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  9. Servet Abdelhafez, APRNBrookfield, IL1790505048
  10. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283

Common questions

What is Martha Elizabeth Quigley, FNP-BC's NPI number?

Martha Elizabeth Quigley, FNP-BC's National Provider Identifier (NPI) is 1134677065, issued on Sep 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Martha Elizabeth Quigley, FNP-BC located?

The NPPES record lists a practice address at 2603 W 22ND St Ste 22, Oak Brook, IL, 60523. Phone: (630) 317-7478. Providers update this record themselves, so call before visiting.

How can I verify Martha Elizabeth Quigley, FNP-BC's license?

NPPES lists Illinois license number 209014737, 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.

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.