Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Isabella Grace Arndt, M.A., CF-SLP

Speech-Language Pathologist in Reidsville, NC · enumerated 2020.

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

National Provider Identifier

1659996072

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Registry record

Entity type Individual (Type 1)

Name Mrs. Isabella Grace Arndt

Credential M.A., CF-SLP

Sex Female

Practice address 618a S Main St, Reidsville, NC, 27320

Phone (336) 951-6090

Enumeration date Jun 11, 2020

Last updated in NPPES Jan 29, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2103154 (NC) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 14727 (NC) 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

What is the NPI number for Isabella Arndt?

The National Provider Identifier (NPI) for Isabella Arndt is 1659996072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Isabella Arndt practice?

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

Other providers at this practice address

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Tommie Stanley Physical Therapy Assistant · Reidsville, NC NPI 1841799624 Andrea Luppino Speech-Language Pathologist · Reidsville, NC NPI 1871085936 Mara Heckathorn Occupational Therapist · Reidsville, NC NPI 1578211652

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-29.