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Carosello Psychotherapy, LLC

Adult Mental Health Clinic/Center in Clayton, MO · enumerated 2019 · authorized official Olivia Carosello, Psychotherapist, Owner.

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

National Provider Identifier

1306495247

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Registry record

Entity type Organization (Type 2)
Legal business name Carosello Psychotherapy, LLC
Practice address 8000 Bonhomme Ave Ste 102, Clayton, MO, 63105
Phone (314) 312-2702
Enumeration date Sep 4, 2019
Last updated in NPPES Sep 4, 2019

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Olivia Carosello
Title Psychotherapist, Owner
Phone (314) 312-2702

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

What type of organization is Carosello Psychotherapy, LLC?
Carosello Psychotherapy, LLC is registered in NPPES as a Adult Mental Health Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-04.