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Horizons Aba Colorado LLC

Behavior Analyst in Denver, CO · enumerated 2024 · authorized official Alexander Apfel, Co-Founder.

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

National Provider Identifier

1750134573

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Registry record

Entity type Organization (Type 2)
Legal business name Horizons Aba Colorado LLC
Practice address 100 Fillmore St Fl 5, Denver, CO, 80206
Phone (888) 933-8248
Fax (310) 935-3368
Enumeration date Apr 10, 2024
Last updated in NPPES Jun 27, 2026

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Alexander Apfel
Title Co-Founder
Phone (888) 933-8248

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.

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Frequently asked questions

Who is the authorized official for Horizons Aba Colorado LLC?
NPPES lists Alexander Apfel (Co-Founder) as the authorized official for this organization.
What is the NPI number for Horizons Aba Colorado LLC?
The NPI for Horizons Aba Colorado LLC is 1750134573, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-27.