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Loretto Hospital

Substance Abuse Rehabilitation Facility in Chicago, IL · enumerated 2016 · authorized official Tesa Anewishki, President/Ceo.

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

National Provider Identifier

1215395496

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Registry record

Entity type Organization (Type 2)
Legal business name Loretto Hospital
Practice address 645 S Central Ave, Chicago, IL, 60644
Phone (773) 854-5066
Enumeration date Feb 3, 2016
Last updated in NPPES May 24, 2023

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Secondary
276400000X Substance Use Disorder Rehabilitation Hospital Unit Hospital Units Secondary
324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Tesa Anewishki
Title President/Ceo
Phone (773) 854-5000

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 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.
What type of organization is Loretto Hospital?
Loretto Hospital is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-24.