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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALLISON NELSON
NPI 1568023463
Speech-Language Pathologist in Prosper, TX

Active since June 23, 2019
1580 W FRONTIER PKWY STE 110, PROSPER, TX 75078(469) 297-6340 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Allison Nelson NPPES

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

ALLISON NELSON (NPI 1568023463) is an individual speech-language pathologist provider in Prosper, Texas and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1568023463
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameALLISON NELSON
Location Address1580 W FRONTIER PKWY STE 110Prosper, TX 75078-3195
Mailing Address1429 Green Valley WayCelina, TX 75009-6570 · (972) 639-8082
Phone(469) 297-6340
Sole ProprietorYes
Enumeration DateJune 23, 2019
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1568023463 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
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.
1580 W FRONTIER PKWY STE 110, Prosper, TX 75078
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 3

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

RACHEL ELIZABETH FRITZ OTD, OTR/L
Occupational Therapist
1580 W FRONTIER PKWY STE 110
PROSPER, TX 75078
Collin County (469) 297-6340
ABBY SHOWALTER
Speech-Language Pathologist
1580 W FRONTIER PKWY STE 110
PROSPER, TX 75078
Collin County (469) 297-6340
PEYTON RYBA SLP
Speech-Language Pathologist
1580 W FRONTIER PKWY STE 110
PROSPER, TX 75078
Collin County (469) 297-6340

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 Allison Nelson's NPI number?

The NPI number for Allison Nelson is 1568023463. It was assigned to this individual provider in the NPPES registry on June 23, 2019.

Where is Allison Nelson located?

Allison Nelson practices at 1580 W Frontier Pkwy Ste 110, Prosper, TX 75078. The listed phone number is (469) 297-6340.

What is Allison Nelson's specialty?

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

What insurance does Allison Nelson accept?

Health plans from Oscar Insurance Company list Allison Nelson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Allison Nelson was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.