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Dr. O'Connor & Associates, LLC

Clinical Psychologist in Sioux Falls, SD · enumerated 2007 · authorized official Lynda O'Connor, Licensed Psychologist.

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

National Provider Identifier

1467645861

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. O'Connor & Associates, LLC
Practice address 111 W 39th St, Sioux Falls, SD, 57105
Phone (605) 357-8744
Enumeration date Aug 20, 2007
Last updated in NPPES Aug 20, 2007

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 352 (SD) Primary

Authorized official

Name Lynda O'Connor
Title Licensed Psychologist
Phone (605) 357-8744

Other identifiers

Identifier Type State Issuer
6551284 Medicaid SD -

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 Dr. O'Connor & Associates, LLC?
NPPES lists Lynda O'Connor (Licensed Psychologist) as the authorized official for this organization.
What is the NPI number for Dr. O'Connor & Associates, LLC?
The NPI for Dr. O'Connor & Associates, LLC is 1467645861, 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 2007-08-20.