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Spero Aba

Behavior Analyst in St George, UT · enumerated 2022 · authorized official Michelle Nadalsky, Founder.

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

National Provider Identifier

1306573993

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Registry record

Entity type Organization (Type 2)
Legal business name Spero Aba
Practice address 3196 S 3210 E, St George, UT, 84790
Phone (435) 261-3118
Enumeration date Aug 3, 2022
Last updated in NPPES Oct 13, 2023

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary
103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers Secondary
106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

Authorized official

Name Michelle Nadalsky
Title Founder
Phone (435) 200-9949

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 Spero Aba?
NPPES lists Michelle Nadalsky (Founder) as the authorized official for this organization.
What is the NPI number for Spero Aba?
The NPI for Spero Aba is 1306573993, 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 2023-10-13.