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Zennie L Sullivan

Professional Counselor in Toledo, OH · enumerated 2018 · practices at The Willow Center.

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

National Provider Identifier

1346740156

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Registry record

Entity type Individual (Type 1)
Name Zennie L Sullivan
Sex Male
Practice address 5565 Airport Hwy Ste 100, Toledo, OH, 43615
Phone (419) 720-5800
Fax (419) 720-4444
Enumeration date Feb 19, 2018
Last updated in NPPES Nov 21, 2022

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License C.1801021 (OH) Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

What is the NPI number for Zennie Sullivan?
The National Provider Identifier (NPI) for Zennie Sullivan is 1346740156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Zennie Sullivan practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-21.