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

HALEY MARIE WILLIAMS
NPI 1740116953
Doula in Arnold, MO

Active since June 23, 2026
2926 HIGHLAND HOUSE VILLAS CT, ARNOLD, MO 63010(314) 489-9703 Get Directions Write a Review

NPPES record added: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Haley Marie Williams NPPES

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

HALEY MARIE WILLIAMS (NPI 1740116953) is an individual doula in Arnold, Missouri and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1740116953
Entity TypeIndividualFemale
Primary Taxonomy374J00000X
Provider Legal NameHALEY MARIE WILLIAMS
Location Address2926 HIGHLAND HOUSE VILLAS CTArnold, MO 63010-5604
Mailing Address2926 Highland House Villas CtArnold, MO 63010-5604
Phone(314) 489-9703
Sole ProprietorYes
Enumeration DateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1740116953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDoulaNursing Service Related Providers
Taxonomy Code374J00000X
Definition
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.
2926 HIGHLAND HOUSE VILLAS CT, Arnold, MO 63010
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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 Haley Williams's NPI number?

The NPI number for Haley Williams is 1740116953. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Where is Haley Williams located?

Haley Williams practices at 2926 Highland House Villas Ct, Arnold, MO 63010. The listed phone number is (314) 489-9703.

What is Haley Williams's specialty?

The primary specialty registered for this NPI is Doula with taxonomy code 374J00000X.

When was this NPI record last updated?

The NPPES record for Haley Williams was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 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.