NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Teresa Tovar

Speech-Language Assistant in Tustin, CA · enumerated 2014.

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

National Provider Identifier

1588075840

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Teresa Tovar
Sex Female
Practice address 661 W 1st St, Suite E, Tustin, CA, 92780
Fax (714) 838-4533
Enumeration date May 8, 2014
Last updated in NPPES May 8, 2014

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License 1702 (CA) 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 Teresa Tovar?
The National Provider Identifier (NPI) for Teresa Tovar is 1588075840, a Type 1 (individual) record in the CMS NPPES registry.
Where does Teresa Tovar practice?
The practice location on file with NPPES is in Tustin, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-08.