Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sebastian Family Psycholgy Practice

Mental Health Counselor in Glendale, WI · enumerated 2014 · authorized official Yvonne Ssempijja, Director of Operations.

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

National Provider Identifier

1316360092

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Registry record

Entity type Organization (Type 2)

Legal business name Sebastian Family Psycholgy Practice

Practice address 1720 W Florist Ave Ste 125, Glendale, WI, 53209

Phone (414) 247-0801

Fax (414) 247-0816

Enumeration date Jan 30, 2014

Last updated in NPPES Jan 30, 2014

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1914-226 (WI) Primary

Authorized official

Name Yvonne Ssempijja

Title Director of Operations

Phone (414) 247-0801

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 is Sebastian Family Psycholgy Practice located?

The practice location on file with NPPES is in Glendale, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-01-30. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-30.