Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek Mohr, BA

Q: What is the NPI number for Derek Mohr?

The National Provider Identifier (NPI) for Derek Mohr is 1427732114, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Du Quoin, IL · enumerated 2023.

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

National Provider Identifier

1427732114

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Registry record

Entity type Individual (Type 1)

Name Derek Mohr

Credential BA

Sex Male

Practice address 1016 S Madison St, Du Quoin, IL, 62832

Phone (618) 542-4357

Fax (618) 542-3442

Enumeration date Jun 13, 2023

Last updated in NPPES Jun 13, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Derek Mohr?

The National Provider Identifier (NPI) for Derek Mohr is 1427732114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Derek Mohr practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-13.