NPI Portal NPI Lookup & Verification

Mr. Sean David Tarrant, BCABA

Mr. Sean David Tarrant is a Assistant Behavior Analyst provider (Assistant Behavior Analyst) practicing in Honolulu, HI, registered in the NPPES registry with NPI 1275974834 since 2013.

✓ Active NPI ✓ Valid NPI checksum

NPI 1275974834
Entity type Individual (Type 1)
Name Mr. Sean David Tarrant
Credential BCABA
Sex Male
Practice address 456 KEONIANA ST APT 401, Honolulu, HI, 96815
Phone 4076162345
Enumeration date 2013-07-11
Last updated in NPPES 2025-07-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106E00000X Assistant Behavior Analyst Primary 0-02-0519
Copy-ready billing details
Provider: Sean Tarrant, BCABA
NPI: 1275974834
Taxonomy: 106E00000X (Assistant Behavior Analyst)
Address: 456 KEONIANA ST APT 401, Honolulu, HI, 96815

Verify this record

Cross-check NPI 1275974834 against the authoritative CMS record: view Mr. Sean David Tarrant on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Sean Tarrant?
The National Provider Identifier (NPI) for Sean Tarrant is 1275974834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sean Tarrant practice?
The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-07-02.