NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary F Previts

Speech-Language Pathologist in Norwalk, OH · enumerated 2024.

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

National Provider Identifier

1740013846

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mary F Previts
Sex Female
Practice address 4 Jennifer Way, Norwalk, OH, 44857
Enumeration date Aug 23, 2024
Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 07681 (OH) 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 Mary Previts?
The National Provider Identifier (NPI) for Mary Previts is 1740013846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Previts practice?
The practice location on file with NPPES is in Norwalk, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.