NPPES file of Aug 9, 2026

Hillary Brown Kieser, APN, CNM

Advanced Practice Midwife · Oak Park, IL

Hillary Brown Kieser, APN, CNM is an advanced practice midwife with a practice address in Oak Park, Illinois, and NPI 1891912176, issued on Apr 19, 2007. Check the license (Illinois 209000936, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891912176
Name
Hillary Brown Kieser
Credential
APN, CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License number
209000936 IL
Self-reported in NPPES; status is on the state search
Practice location
1024 North Blvd, Oak Park, IL 60301
Phone
(708) 228-6065
Enumerated
Apr 19, 2007
Record last updated
Mar 5, 2009 (not updated in 17 years: call before relying on the address or phone)
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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Also registered at 1024 North Blvd

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

  1. Pamela Latos, MSW LCSW ACSWClinical Social Worker1013030170
  2. Roger Lupei, PH.D.Clinical Psychologist1356498810
  3. Sara Schmitz, LCSWMental Health Counselor1023197407

Verify Hillary Brown Kieser 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 209000936
    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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Hillary Brown Kieser among 494 advanced practice midwife records in Illinois

Hillary Brown Kieser, APN, CNM 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 not. Its NPI, issued in 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 69% newer
  • In a Medicare fileNo · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2009 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Julie Irvine, APRN, CNMOak Park, IL 603011235700956
  2. Stephanie MartinezOak Park, IL 603011912476813
  3. Cynthia Mason, CNMOak Park, IL 603011912235086
  4. Gayle Riedmann, CNMOak Park, IL 603011548374994
  5. Elizabeth Solis, CNMOak Park, IL 603011386106961
  6. Corinne Westing, APNOak Park, IL 603011710303235
  7. Amy Willen, CNMOak Park, IL 603011194887356
  8. Anne Gallagher, CNMOak Park, IL 603041447293766

Common questions

What is Hillary Brown Kieser, APN, CNM's NPI number?

Hillary Brown Kieser, APN, CNM's National Provider Identifier (NPI) is 1891912176, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hillary Brown Kieser, APN, CNM located?

The NPPES record lists a practice address at 1024 North Blvd, Oak Park, IL, 60301. Phone: (708) 228-6065. Providers update this record themselves, so call before visiting.

How can I verify Hillary Brown Kieser, APN, CNM's license?

NPPES lists Illinois license number 209000936, 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. 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.