Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ariel Harrison, PH.D., LPC, LSC

Mental Health Counselor in Lithonia, GA · enumerated 2020.

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

National Provider Identifier

1801405246

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Registry record

Entity type Individual (Type 1)

Name Dr. Ariel Harrison

Credential PH.D., LPC, LSC

Sex Female

Practice address 3185 Palm Tree Dr, Lithonia, GA, 30038

Phone (470) 309-3995

Enumeration date Jul 30, 2020

Last updated in NPPES Jul 30, 2020

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers · License 772112 (GA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPC010349 (GA) Primary

101YS0200X School Counselor Behavioral Health & Social Service Providers · License PPS-0603625 (VA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What is the NPI number for Ariel Harrison?

The National Provider Identifier (NPI) for Ariel Harrison is 1801405246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ariel Harrison practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-30.