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On-Site Psychology Services

Clinical Psychologist in Lewisville, TX · enumerated 2020 · authorized official Kimberly Johnson, Owner.

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

National Provider Identifier

1134731813

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Registry record

Entity type Organization (Type 2)
Legal business name On-Site Psychology Services
Practice address 751 Hebron Pkwy Ste 240, Lewisville, TX, 75057
Phone (469) 825-0414
Fax (888) 835-2599
Enumeration date Aug 23, 2020
Last updated in NPPES Aug 23, 2020

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Secondary
103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary
103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary

Authorized official

Name Kimberly Johnson
Title Owner
Phone (469) 825-0414

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 On-Site Psychology Services?
NPPES lists Kimberly Johnson (Owner) as the authorized official for this organization.
What is the NPI number for On-Site Psychology Services?
The NPI for On-Site Psychology Services is 1134731813, 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 2020-08-23.