NPPES file of Aug 9, 2026

Meaghan McMahon, AGACNP-BC

Nurse Practitioner · Chicago, IL

Meaghan McMahon, AGACNP-BC is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1619675774, issued on Feb 17, 2023. Check the license (Illinois 209027189, 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
1619675774
Name
Meaghan McMahon
Credential
AGACNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209027189 IL
041.454599 IL
Self-reported in NPPES; status is on the state search
Practice location
250 E Superior St FL 16, Chicago, IL 60611
Phone
(312) 472-3665
Enumerated
Feb 17, 2023
Record last updated
Aug 9, 2023
Fax
(312) 472-4223
Medicare enrollment
Enrolled (PECOS I20230720000362); 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 250 E Superior St FL 16

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

  1. Janelli Barrow, DNP, CNMAdvanced Practice Midwife1699436436
  2. Kimberly Casciola, APRN, CNPNurse Practitioner1538927561
  3. Lauran Deceault, PA-CPhysician Assistant1063808822
  4. Gina George, PA-CPhysician Assistant1801145602
  5. Kaitlyn Lukasiewicz, PA-CPhysician Assistant1144861394
  6. Julia Masterson, APN, RNNurse Practitioner1760837462

Verify Meaghan McMahon 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 209027189    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. Northwestern Medical Faculty FoundationChicago, IL

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

All 952 in Chicago → All 4,892 in Illinois → Every provider in Chicago →

Other nurse practitioner records in Illinois

  1. Janice Abadilla, FNP-BCPeoria, IL1548157175
  2. Philomena AbebePark Ridge, IL1902780174
  3. Milagros Abellera, APNChicago, IL1528076239
  4. Edwina Abloh, APN-CNPSkokie, IL1689314098
  5. Sandra Abraham, CNPDwight, IL1982883245
  6. Sharon Abraham, APN-CNPArlington Heights, IL1396485884
  7. Hazel Acacio, APNPWauconda, IL1205471679
  8. Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
  9. Francisco Acevedo, APRN, CNPMokena, IL1467446930
  10. Mina Acevedo, APRNGlenview, IL1972174688

Common questions

What is Meaghan McMahon, AGACNP-BC's NPI number?

Meaghan McMahon, AGACNP-BC's National Provider Identifier (NPI) is 1619675774, issued on Feb 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Meaghan McMahon, AGACNP-BC located?

The NPPES record lists a practice address at 250 E Superior St FL 16, Chicago, IL, 60611. Phone: (312) 472-3665. Providers update this record themselves, so call before visiting.

How can I verify Meaghan McMahon, AGACNP-BC's license?

NPPES lists Illinois license number 209027189, 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.