NPPES file of Aug 9, 2026

Colleen McKeown, M.S., FNP-BC, IBCLC

Family Nurse Practitioner · South Elgin, IL

Colleen McKeown, M.S., FNP-BC, IBCLC is a family nurse practitioner with a practice address in South Elgin, Illinois, and NPI 1366602252, issued on Jun 13, 2008. Check the license (Illinois 209.008536, 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
1366602252
Name
Colleen McKeown
Credential
M.S., FNP-BC, IBCLC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209.008536 IL
041-216503 IL
Self-reported in NPPES; status is on the state search
Practice location
255 N Mclean Blvd, South Elgin, IL 60177
Phone
(630) 267-2438
Enumerated
Jun 13, 2008
Record last updated
Apr 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110314000719); 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 255 N Mclean Blvd

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

  1. Ahmed Alrasheedy, RPHPharmacist1841888013
  2. Beena Lopez, FNP-BCFamily Nurse Practitioner1720606429
  3. Sonia Mahmood, FNP-CFamily Nurse Practitioner1003273434
  4. Colette Matejcak, FNPFamily Nurse Practitioner1891093498
  5. Metali ShahFamily Nurse Practitioner1689240236
  6. Bhavik TejaniPharmacist1770188864

Verify Colleen McKeown 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 209.008536    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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79% fewer Medicare Part D claims than the average family nurse practitioner in 2024

269 Medicare Part D claims for 175 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Colleen McKeown269
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass38 claims
  2. Prednisone28 claims
  3. Doxycycline Hyclate22 claims
  4. Cephalexin18 claims
  5. Albuterol Sulfate Hfa17 claims
  6. Mupirocin17 claims

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. Swedishamerican HospitalRockford, IL

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

15 family nurse practitioner records list a practice address in South Elgin

They are 15 of the 243 NPPES records with a practice address in South Elgin, and 7,639 family nurse practitioner records in Illinois.

All 15 in South Elgin → All 7,639 in Illinois → Every provider in South Elgin →

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 Colleen McKeown, M.S., FNP-BC, IBCLC's NPI number?

Colleen McKeown, M.S., FNP-BC, IBCLC's National Provider Identifier (NPI) is 1366602252, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Colleen McKeown, M.S., FNP-BC, IBCLC located?

The NPPES record lists a practice address at 255 N Mclean Blvd, South Elgin, IL, 60177. Phone: (630) 267-2438. Providers update this record themselves, so call before visiting.

How can I verify Colleen McKeown, M.S., FNP-BC, IBCLC's license?

NPPES lists Illinois license number 209.008536, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Colleen McKeown, M.S., FNP-BC, IBCLC prescribe under Medicare Part D?

In 2024, Colleen McKeown, M.S., FNP-BC, IBCLC had 269 Medicare Part D claims for 175 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.