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Circle Care Services Co LLC

Behavior Analyst in Denver, CO · enumerated 2025 · authorized official Esther Lowi, Managing Director.

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

National Provider Identifier

1598570459

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Registry record

Entity type Organization (Type 2)
Legal business name Circle Care Services Co LLC
Practice address 250 Fillmore St Unit 150, Denver, CO, 80206
Enumeration date Feb 10, 2025
Last updated in NPPES Mar 21, 2025

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary
251S00000X Community/Behavioral Health Agency Agencies Secondary

Authorized official

Name Esther Lowi
Title Managing Director

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 Circle Care Services Co LLC?
NPPES lists Esther Lowi (Managing Director) as the authorized official for this organization.
What is the NPI number for Circle Care Services Co LLC?
The NPI for Circle Care Services Co LLC is 1598570459, 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 2025-03-21.