NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Therapy of South Florida LLC

Clinic/Center in Hialeah Gardens, FL · enumerated 2023 · authorized official Melissa Sierra, President.

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

National Provider Identifier

1619662327

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advanced Therapy of South Florida LLC
Practice address 9399 Nw 121st Ter, Hialeah Gardens, FL, 33018
Enumeration date Apr 7, 2023
Last updated in NPPES Mar 19, 2025

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary
261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Melissa Sierra
Title President

Other identifiers

Identifier Type State Issuer
120508000 Medicaid FL -

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

Who is the authorized official for Advanced Therapy of South Florida LLC?
NPPES lists Melissa Sierra (President) as the authorized official for this organization.
What is the NPI number for Advanced Therapy of South Florida LLC?
The NPI for Advanced Therapy of South Florida LLC is 1619662327, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-19.