NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dominique Sullivan

Athletic Trainer in Orange City, FL · enumerated 2019.

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

National Provider Identifier

1598239519

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dominique Sullivan
Sex Female
Practice address Orange City, FL, 32763
Enumeration date Jan 12, 2019
Last updated in NPPES Jan 12, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

Where does Dominique Sullivan practice?
The practice location on file with NPPES is in Orange City, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dominique Sullivan?
The National Provider Identifier (NPI) for Dominique Sullivan is 1598239519, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-12.