NPPES file of Aug 9, 2026

Mary Eileen Callaghan, APRN, CNS

Advanced Practice Midwife · Chicago, IL

Mary Eileen Callaghan, APRN, CNS is an advanced practice midwife with a practice address in Chicago, Illinois, and NPI 1497096853, issued on Mar 11, 2013. Check the license (Illinois 209009546, 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
1497096853
Name
Mary Eileen Callaghan
Credential
APRN, CNS
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
209009546 IL
209.009546 IL
Self-reported in NPPES; status is on the state search
Practice location
250 E Superior St FL 15, Chicago, IL 60611
Phone
(312) 472-4225
Enumerated
Mar 11, 2013
Record last updated
Oct 12, 2022
Fax
(312) 472-4226
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest advanced practice midwife records → All 494 in Illinois → Look up another NPI →

Also registered at 250 E Superior St FL 15

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

  1. Leah Petrak, PA-CPhysician Assistant1043834070

Verify Mary Eileen Callaghan 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 209009546    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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11% fewer Medicare Part D claims than the average advanced practice midwife in 2024

64 Medicare Part D claims for 20 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Mary Callaghan64
  2. Specialty average72

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.

Mary Eileen Callaghan among 494 advanced practice midwife records in Illinois

Mary Eileen Callaghan, APRN, CNS is one of 494 advanced practice midwife records with a practice address in Illinois. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.

  • NPI issued2013 · 48% of these records are older, 50% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Illinois

There are 494 advanced practice midwife records in Illinois.

All 494 in Illinois → Every provider in Chicago → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Rebekah Bader, APN-CNMChicago, IL 606111902229412
  2. Nicole Bond, CNMChicago, IL 606111245697986
  3. Aimee Clark, MS, APRN, CNMChicago, IL 606111184993552
  4. Samantha CohenChicago, IL 606111154723484
  5. Ariel Derringer, CNMChicago, IL 606111235164880
  6. Tara Dethmers, APRN, CNMChicago, IL 606111871049635
  7. Nancy GradyChicago, IL 606111861799603
  8. Carol Hirschfield, APNChicago, IL 606111326064783

Common questions

What is Mary Eileen Callaghan, APRN, CNS's NPI number?

Mary Eileen Callaghan, APRN, CNS's National Provider Identifier (NPI) is 1497096853, issued on Mar 11, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mary Eileen Callaghan, APRN, CNS located?

The NPPES record lists a practice address at 250 E Superior St FL 15, Chicago, IL, 60611. Phone: (312) 472-4225. Providers update this record themselves, so call before visiting.

How can I verify Mary Eileen Callaghan, APRN, CNS's license?

NPPES lists Illinois license number 209009546, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Eileen Callaghan, APRN, CNS prescribe under Medicare Part D?

In 2024, Mary Eileen Callaghan, APRN, CNS had 64 Medicare Part D claims for 20 beneficiaries; the average among advanced practice midwife prescribers was 72. 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.