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

ALLISON ROYSTON
NPI 1578477014
Speech-Language Pathologist in Big Rapids, MI

Q: What is Allison Royston's NPI number?

The NPI number for Allison Royston is 1578477014. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Q: What is Allison Royston'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 Allison Royston was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since October 01, 2026

15760 S. BRONSON AVE, BIG RAPIDS, MI 49307(231) 629-5487 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Allison Royston NPPES

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

ALLISON ROYSTON (NPI 1578477014) is an individual speech-language pathologist provider in Big Rapids, Michigan, licensed in Michigan (7101002147) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1578477014

Entity TypeIndividual

Primary Taxonomy235Z00000X

Provider Legal NameALLISON ROYSTON

Location Address15760 S. BRONSON AVEBig Rapids, MI 49307

Mailing Address11890 N Lakeview RdLakeview, MI 48850-9701 · (231) 629-5487

Phone(231) 629-5487

Sole ProprietorNo

Enumeration DateOctober 1, 2026

NPPES CertifiedSeptember 28, 2026

✔ NPI 1578477014 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 MI · 7101002147

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.

15760 S. BRONSON AVE, Big Rapids, MI 49307

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Other Providers at the Same Location NPPES

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

JULIE KAY PLUMMER

Occupational Therapist

15760 S. BRONSON AVE
BIG RAPIDS, MI 49307

Mecosta County (616) 608-2441

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 Royston's NPI number?

The NPI number for Allison Royston is 1578477014. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Where is Allison Royston located?

Allison Royston practices at 15760 S. Bronson Ave, Big Rapids, MI 49307. The listed phone number is (231) 629-5487.

What is Allison Royston's specialty?

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

When was this NPI record last updated?

The NPPES record for Allison Royston was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.