Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Hassien

Behavior Analyst in Greenville, NC · enumerated 2019 · practices at Pirate Pediatrics, PA.

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

National Provider Identifier

1699231035

Verified

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Registry record

Entity type Individual (Type 1)

Name Steven Hassien

Sex Male

Practice address 118 Oakmont Dr, Greenville, NC, 27858

Phone (855) 223-7123

Fax (619) 374-7134

Enumeration date Feb 11, 2019

Last updated in NPPES Sep 30, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BA-774 (HI) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 3640 (TX) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-19-36188 (CA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BA61166429 (WA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-19-36188 (OK) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2477 (NC) Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-000639 (AZ) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 12056424-2506 (UT) Secondary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Steven Hassien?

Steven Hassien is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.