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ALEXIS WALDEN
NPI 1639639313
Speech-Language Pathologist in Las Vegas, NV

Active since March 20, 2019
1449 MUINOS ST, LAS VEGAS, NV 89117(832) 289-8812 Get Directions Write a Review

NPPES record last updated: August 8, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 8, 2019, Mar 20, 2019 (2 updates tracked since 2019).

About Alexis Walden NPPES

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

ALEXIS WALDEN (NPI 1639639313) is an individual speech-language pathologist provider in Las Vegas, Nevada, licensed in Nevada (SP-2132) and active in the NPI registry since March 2019. She maintains a secondary practice location in Las Vegas.

NPPES Registry Identity

NPI1639639313
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameALEXIS WALDEN
Location Address1449 MUINOS STLas Vegas, NV 89117-7505
Mailing Address1449 Muinos StLas Vegas, NV 89117-7505
Phone(832) 289-8812
Sole ProprietorYes
Enumeration DateMarch 20, 2019
Last NPPES UpdateAugust 8, 20192 updates tracked since enumeration
✔ NPI 1639639313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in NV · SP-2132
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1449 MUINOS ST, Las Vegas, NV 89117
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Secondary Practice Location 1

Location 12560 Montessouri St Ste 112Las Vegas, NV 89117-3063 · Phone (832) 289-8812

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexis Walden is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Good Life Therapy, LLC
1.9 mi
Occupational Therapist
850 LA SCONSA DR
Las Vegas, NV 89138
  • Reassigned Medicare billing, Nevada enrollment
  • 5 clinicians in this Medicare group
NPI 1700211182 (702) 526-5550

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 Alexis Walden's NPI number?

The NPI number for Alexis Walden is 1639639313. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Alexis Walden located?

Alexis Walden practices at 1449 Muinos St, Las Vegas, NV 89117. The listed phone number is (832) 289-8812.

What is Alexis Walden's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Alexis Walden enrolled in Medicare?

Yes. Alexis Walden is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexis Walden's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Walden reassigns Medicare benefits to Good Life Therapy, LLC (Las Vegas, NV). 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 Alexis Walden'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 Alexis Walden was last updated on August 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.