Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mallory Hasenauer, CDCA. 173136

Peer Specialist in Coal Grove, OH · enumerated 2019.

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

National Provider Identifier

1730723495

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Registry record

Entity type Individual (Type 1)

Name Mallory Hasenauer

Credential CDCA. 173136

Sex Female

Practice address 323 Marion Pike Ste 3, Coal Grove, OH, 45638

Phone (740) 646-6640

Fax (866) 475-7263

Enumeration date Nov 5, 2019

Last updated in NPPES May 21, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA.173136 (OH) Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

175T00000X Peer Specialist Other Service Providers · License APS.003696 (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

Where does Mallory Hasenauer practice?

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

What is the NPI number for Mallory Hasenauer?

The National Provider Identifier (NPI) for Mallory Hasenauer is 1730723495, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-21.