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Do No Harm Therapeutic Group, LLC

Adolescent and Children Mental Health Clinic/Center in Tulsa, OK · enumerated 2018 · authorized official Allison Mason, Co-Owner/Therapist.

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

National Provider Identifier

1942703558

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Registry record

Entity type Organization (Type 2)
Legal business name Do No Harm Therapeutic Group, LLC
Practice address 3010 S Harvard Ave Ste 110, Tulsa, OK, 74114
Phone (918) 557-9141
Enumeration date Mar 10, 2018
Last updated in NPPES Mar 10, 2018

Taxonomy & classification

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 5449 (OK) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 5801 (OK) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 4561 (OK) Secondary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary
261QM0855X Adolescent and Children Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Allison Mason
Title Co-Owner/Therapist
Phone (918) 557-9141

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

What is the NPI number for Do No Harm Therapeutic Group, LLC?
The NPI for Do No Harm Therapeutic Group, LLC is 1942703558, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Do No Harm Therapeutic Group, LLC?
NPPES lists Allison Mason (Co-Owner/Therapist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-10.