SAMANTHA NICOLE WALKER MA, CF-SLP
NPI 1114619392
Speech-Language Pathologist in Johnston, IA

Q: What is Samantha Walker's NPI number?

The NPI number for Samantha Walker is 1114619392. It was assigned to this individual provider in the NPPES registry on May 24, 2023.

Q: What is Samantha Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Samantha Walker was last updated on January 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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 24, 2023Accepts Medicare Assignment

5530 WEST PKWY STE 300, JOHNSTON, IA 50131(515) 419-4270 Get Directions Write a Review

NPPES record last updated: January 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 31, 2026, Jun 14, 2023, May 24, 2023 (3 updates tracked since 2023).

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About Samantha Nicole Walker Ma, Cf-slp NPPES

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

SAMANTHA NICOLE WALKER MA, CF-SLP (NPI 1114619392) is an individual speech-language pathologist provider in Johnston, Iowa, licensed in Iowa (120488) and active in the NPI registry since May 2023. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1114619392

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameSAMANTHA NICOLE WALKERCredential: MA, CF-SLP

Location Address5530 WEST PKWY STE 300Johnston, IA 50131-2258

Mailing Address6440 Merle Hay Rd Unit 116Johnston, IA 50131-2525

Phone(515) 419-4270

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateMay 24, 2023

Last NPPES UpdateJanuary 31, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 31, 2026

✔ NPI 1114619392 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 IA · 120488

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.

5530 WEST PKWY STE 300, Johnston, IA 50131

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Samantha Nicole Walker Ma, Cf-slp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911345152

PECOS Enrollment IDI20240405003003

Other Providers at the Same Location NPPES 10

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

EMILY WILSON

Speech-Language Pathologist