Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARY ELIZABETH HILLAKER CNM, ARNP
NPI 1366373243
Advanced Practice Midwife in Des Moines, IA

Q: What is Mary Hillaker's NPI number?

The NPI number for Mary Hillaker is 1366373243. It was assigned to this individual provider in the NPPES registry on May 28, 2026. The provider is also known as Marybeth Hillaker Msn, Cnm, Arnp.

Q: What is Mary Hillaker's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Hillaker was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 28, 2026

3500 2ND AVE STE 1, DES MOINES, IA 50313(515) 508-9258 Get Directions Write a Review

NPPES record added: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, May 28, 2026 (2 updates tracked since 2026).

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About Mary Elizabeth Hillaker Cnm, Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ELIZABETH HILLAKER CNM, ARNP (NPI 1366373243) is an individual advanced practice midwife in Des Moines, Iowa, licensed in Iowa (B192438) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1366373243

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMARY ELIZABETH HILLAKERCredential: CNM, ARNP

Location Address3500 2ND AVE STE 1Des Moines, IA 50313-4468

Mailing Address1832 E 12th StDes Moines, IA 50316-2006 · (515) 508-9258

Phone(515) 508-9258

Sole ProprietorNo

Enumeration DateMay 28, 2026

Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration

NPPES CertifiedJuly 17, 2026

✔ NPI 1366373243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in IA · B192438

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

3500 2ND AVE STE 1, Des Moines, IA 50313

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Other Names 1

Other Name (5)Marybeth Hillaker Msn, Cnm, Arnp

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PAXTON MCCARTHY CNM, WHNP-BC

Advanced Practice Midwife

3500 2ND AVE STE 1
DES MOINES, IA 50313

Polk County (515) 349-0750

DES MOINES MIDWIFE COLLECTIVE LLC

Advanced Practice Midwife

3500 2ND AVE STE 1
DES MOINES, IA 50313

Polk County (515) 490-8047

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Hillaker's NPI number?

The NPI number for Mary Hillaker is 1366373243. It was assigned to this individual provider in the NPPES registry on May 28, 2026. The provider is also known as Marybeth Hillaker Msn, Cnm, Arnp.

Where is Mary Hillaker located?

Mary Hillaker practices at 3500 2nd Ave Ste 1, Des Moines, IA 50313. The listed phone number is (515) 508-9258.

What is Mary Hillaker's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

When was this NPI record last updated?

The NPPES record for Mary Hillaker was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.