Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Courtney L Hannum, MS

Genetic Counselor (M.S.) in Cincinnati, OH · enumerated 2022.

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

National Provider Identifier

1558009951

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Registry record

Entity type Individual (Type 1)

Name Mrs. Courtney L Hannum

Credential MS

Sex Female

Practice address 2123 Auburn Ave, Cincinnati, OH, 45219

Phone (513) 585-3275

Enumeration date May 25, 2022

Last updated in NPPES Jul 18, 2022

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
NONE	Medicaid	OH	-

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

Where does Courtney Hannum practice?

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

What is the NPI number for Courtney Hannum?

The National Provider Identifier (NPI) for Courtney Hannum is 1558009951, 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 2022-07-18.