Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristine M O'Connor, MS, LPC

Counselor in Brookfield, WI · enumerated 2012.

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

National Provider Identifier

1881940021

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Registry record

Entity type Individual (Type 1)

Name Kristine M O'Connor

Credential MS, LPC

Sex Female

Practice address 1905 N. Calhoun Rd, Brookfield, WI, 53005

Phone (262) 754-8000

Enumeration date Jul 25, 2012

Last updated in NPPES Oct 31, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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

Where does Kristine O'Connor practice?

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

What is the NPI number for Kristine O'Connor?

The National Provider Identifier (NPI) for Kristine O'Connor is 1881940021, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.