Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allyson Britton

Speech-Language Pathologist in Grand Rapids, MI · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083120711

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Registry record

Entity type Individual (Type 1)

Name Allyson Britton

Sex Female

Practice address 400 Ann St Nw Ste 106a, Grand Rapids, MI, 49504

Phone (616) 591-2905

Enumeration date Dec 18, 2017

Last updated in NPPES Oct 29, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License PSLP.0000282 (CO) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allyson Britton practice?

The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Allyson Britton?

The National Provider Identifier (NPI) for Allyson Britton is 1083120711, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Hannah Olsen Pediatric Occupational Therapist · Grand Rapids, MI NPI 1225528722 Megan Rodgers Occupational Therapist · Grand Rapids, MI NPI 1245799055

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-29.