NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Antonietta Lucia Mastrota, M.S, CF-SLP

Speech-Language Pathologist in Longwood, FL · enumerated 2018 · practices at Pamela Rowe, Ma, Ccc-Slp, LLC.

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

National Provider Identifier

1447734009

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Antonietta Lucia Mastrota
Credential M.S, CF-SLP
Sex Female
Practice address 2957 W State Road 434 Ste 100, Longwood, FL, 32779
Phone (407) 960-4049
Enumeration date Sep 19, 2018
Last updated in NPPES Oct 2, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SZ8796 (FL) Primary

Other identifiers

Identifier Type State Issuer
FD337Z Medicaid FL -
SZ8796 Other FL FL DEPARTMENT OF HEALTH

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 Antonietta Mastrota practice?
The practice location on file with NPPES is in Longwood, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Antonietta Mastrota?
The National Provider Identifier (NPI) for Antonietta Mastrota is 1447734009, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-02.