Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christin Joy Oien

Marriage & Family Therapist in Maplewood, MN · enumerated 2012 · practices at Quality Hearing Systems Inc.

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

National Provider Identifier

1831465996

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Registry record

Entity type Individual (Type 1)

Name Christin Joy Oien

Sex Female

Practice address 2115 County Road D E, Suite B, Maplewood, MN, 55109

Phone (651) 748-5019

Fax (651) 773-7591

Enumeration date Mar 22, 2012

Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 3223 (MN) Primary

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

What is the NPI number for Christin Oien?

The National Provider Identifier (NPI) for Christin Oien is 1831465996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christin Oien practice?

The practice location on file with NPPES is in Maplewood, MN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-22.