NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Robyn Ann Sullivan

Occupational Therapy Assistant in Pawleys Island, SC · enumerated 2007.

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

National Provider Identifier

1619198231

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Robyn Ann Sullivan
Sex Female
Practice address 75 Cottage Ct, Pawleys Island, SC, 29585
Enumeration date May 1, 2007
Last updated in NPPES Jan 12, 2011

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1117 (MA) 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 Robyn Sullivan practice?
The practice location on file with NPPES is in Pawleys Island, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robyn Sullivan?
The National Provider Identifier (NPI) for Robyn Sullivan is 1619198231, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-12.