Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Seligson, BCBA

Behavior Analyst in Pineville, NC · enumerated 2022.

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

National Provider Identifier

1457072597

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Registry record

Entity type Individual (Type 1)

Name Alex Seligson

Credential BCBA

Sex Male

Practice address 9101 Pineville Matthews Rd, Pineville, NC, 28134

Phone (980) 202-7431

Enumeration date Sep 7, 2022

Last updated in NPPES Jan 12, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social 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 Alex Seligson practice?

The practice location on file with NPPES is in Pineville, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alex Seligson?

The National Provider Identifier (NPI) for Alex Seligson is 1457072597, a Type 1 (individual) record in the CMS NPPES registry.

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