Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northstar Regional

Substance Use Disorder Rehabilitation Clinic/Center in Chaska, MN · enumerated 2015 · authorized official Elisa Johnson, Contracting/Credentialing/Billing.

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

National Provider Identifier

1659764587

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Registry record

Entity type Organization (Type 2)

Legal business name Northstar Regional

Practice address 1045 Stoughton Ave, Chaska, MN, 55318

Phone (952) 974-3999

Enumeration date Mar 17, 2015

Last updated in NPPES Apr 22, 2025

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Elisa Johnson

Title Contracting/Credentialing/Billing

Phone (952) 856-3932

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-22. Verify at npiregistry.cms.hhs.gov.

Where is Northstar Regional located?

The practice location on file with NPPES is in Chaska, MN.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.