Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Kristi Trebelhorn

Speech-Language Pathologist in Maplewood, MN · enumerated 2021 · practices at Interactive Therapy Services, Inc..

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

National Provider Identifier

1851979579

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Registry record

Entity type Individual (Type 1)

Name Abigail Kristi Trebelhorn

Sex Female

Practice address 2495 Maplewood Dr Ste 313, Maplewood, MN, 55109

Phone (651) 770-8884

Enumeration date Apr 1, 2021

Last updated in NPPES Apr 1, 2021

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers 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.

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Frequently asked questions

Where does Abigail Trebelhorn practice?

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

What is the NPI number for Abigail Trebelhorn?

The National Provider Identifier (NPI) for Abigail Trebelhorn is 1851979579, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-01.