Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Katherine Sullivan, OTR-L

Occupational Therapist in St Augustine, FL · enumerated 2007.

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

National Provider Identifier

1265581052

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Registry record

Entity type Individual (Type 1)

Name Ann Katherine Sullivan

Credential OTR-L

Sex Female

Practice address 22 Teal Cir, St Augustine, FL, 32080

Phone (904) 461-0650

Enumeration date Jan 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 1897 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
Z0162	Other	FL	BC-BS

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

How do I verify Ann Sullivan's NPI record?

Cross-check NPI 1265581052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1265581052 active?

Yes, as of the latest NPPES snapshot, NPI 1265581052 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.