NPPES file of Aug 9, 2026

Amy Elizabeth Willen, CNM

Advanced Practice Midwife · Oak Park, IL

Amy Elizabeth Willen, CNM is an advanced practice midwife with a practice address in Oak Park, Illinois, and NPI 1194887356, issued on Dec 14, 2006. Check the license (Illinois 209.006855, 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
1194887356
Name
Amy Elizabeth Willen
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
209.006855 IL
712808 TX
Self-reported in NPPES; status is on the state search
Practice location
715 Lake St, Oak Park, IL 60301
Phone
(708) 848-3800
Enumerated
Dec 14, 2006
Record last updated
May 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(708) 848-0008
Medicaid ID
175342802 TX
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 715 Lake St

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

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  4. Tara BeyerCounselor1356799514
  5. Sharon Black, PSY.D.Psychologist1407094915
  6. Eileen Brann, M.S., CCC-SLPSpeech-Language Pathologist1336263524

Verify Amy Elizabeth Willen 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 209.006855    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Amy Elizabeth Willen among 494 advanced practice midwife records in Illinois

Amy Elizabeth Willen, 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 75% newer
  • In a Medicare fileNo · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2012 · 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.

All 494 in Illinois → Every provider in Oak Park → Advanced Practice Midwife nationwide →

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Julie Irvine, APRN, CNMOak Park, IL 603011235700956
  2. Hillary Kieser, APN, CNMOak Park, IL 603011891912176
  3. Stephanie MartinezOak Park, IL 603011912476813
  4. Cynthia Mason, CNMOak Park, IL 603011912235086
  5. Gayle Riedmann, CNMOak Park, IL 603011548374994
  6. Elizabeth Solis, CNMOak Park, IL 603011386106961
  7. Corinne Westing, APNOak Park, IL 603011710303235
  8. Anne Gallagher, CNMOak Park, IL 603041447293766

Common questions

What is Amy Elizabeth Willen, CNM's NPI number?

Amy Elizabeth Willen, CNM's National Provider Identifier (NPI) is 1194887356, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amy Elizabeth Willen, CNM located?

The NPPES record lists a practice address at 715 Lake St, Oak Park, IL, 60301. Phone: (708) 848-3800. Providers update this record themselves, so call before visiting.

How can I verify Amy Elizabeth Willen, CNM's license?

NPPES lists Illinois license number 209.006855, 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.

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.