Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chad Michael Czerniak

Addiction (Substance Use Disorder) Counselor in Maumee, OH · enumerated 2022.

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

National Provider Identifier

1538883756

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Registry record

Entity type Individual (Type 1)

Name Chad Michael Czerniak

Sex Male

Practice address Maumee, OH, 43537

Phone (419) 273-6820

Enumeration date Sep 30, 2022

Last updated in NPPES Sep 30, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA.181916 (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.

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Frequently asked questions

What is the NPI number for Chad Czerniak?

The National Provider Identifier (NPI) for Chad Czerniak is 1538883756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chad Czerniak practice?

The practice location on file with NPPES is in Maumee, 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 2022-09-30.