Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thompson Adagba Onah

Addiction (Substance Use Disorder) Counselor in Cincinnati, OH · enumerated 2023 · practices at Cincinnati for Hope Coalition.

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

National Provider Identifier

1528756210

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Thompson Adagba Onah

Sex Male

Practice address 302 Forest Ave, Cincinnati, OH, 45229

Phone (513) 827-9273

Fax (513) 818-9960

Enumeration date May 1, 2023

Last updated in NPPES May 1, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA184126 (OH) Primary

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 Thompson Onah?

The National Provider Identifier (NPI) for Thompson Onah is 1528756210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thompson Onah practice?

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

Other providers at this practice address

Browse all →

Teeak Moore Behavior Technician · Cincinnati, OH NPI 1568232684 Cincinnati for Hope Coalition Prevention Professional · Cincinnati, OH NPI 1457293623

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-01.