LAYNA ANN WILLIAMS CNM
NPI 1184180184
Midwife in Las Vegas, NV

Active since February 14, 2019PECOS Enrolled
3300 E FLAMINGO RD STE 25, LAS VEGAS, NV 89121(702) 547-9888(702) 547-9988 Get Directions Write a Review

NPPES record last updated: March 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Layna Ann Williams Cnm NPPES

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

LAYNA ANN WILLIAMS CNM (NPI 1184180184) is an individual midwife in Las Vegas, Nevada, licensed in California (NMW236015) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184180184
Entity TypeIndividualFemale
Primary Taxonomy176B00000X
Provider Legal NameLAYNA ANN WILLIAMSCredential: CNM
Location Address3300 E FLAMINGO RD STE 25Las Vegas, NV 89121-4398
Mailing Address3300 E Flamingo Rd Ste 25Las Vegas, NV 89121-4398 · (702) 547-9888 · Fax (702) 547-9988
Fax(702) 547-9988
Sole ProprietorNo
Enumeration DateFebruary 14, 2019
Last NPPES UpdateMarch 13, 2024
NPPES CertifiedMarch 13, 2024
✔ NPI 1184180184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMidwifeOther Service Providers
Taxonomy Code176B00000X
License✔ Licensed in CA · NMW236015
Definition
A Midwife is a trained professional with special expertise in supporting women to maintain a healthy pregnancy birth, offering expert individualized care, education, counseling, and support to a woman and her newborn throughout the childbearing cycle. A Midwife is a skilled and independent practitioner who has undergone formalized training. Midwives are not required to be nurses and may be trained via multiple routes of education (apprenticeship, workshop, formal classes, or programs, etc., usually a combination). The educational background requirements and licensing requirements vary by state. The Midwife may or may not be certified by a state or national organization.
Also ListedAdvanced Practice MidwifeTaxonomy 367A00000X · License 867023 (NV)
3300 E FLAMINGO RD STE 25, Las Vegas, NV 89121

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Layna Ann Williams Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Layna Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

General Acute Care Hospital
8700 BEVERLY BLVD
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
  • 1,001 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Layna Williams's NPI number?

The NPI number for Layna Williams is 1184180184. It was assigned to this individual provider in the NPPES registry on February 14, 2019.

Where is Layna Williams located?

Layna Williams practices at 3300 E Flamingo Rd Ste 25, Las Vegas, NV 89121. The listed phone number is (702) 547-9888.

What is Layna Williams's specialty?

The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.

Is Layna Williams enrolled in Medicare?

Yes. Layna Williams is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Layna Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Layna Williams reassigns Medicare benefits to Cedars-Sinai Medical Center (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Layna Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Layna Williams was last updated on March 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.