Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary F Hill, LISW-S

Q: What is the NPI number for Mary Hill?

The National Provider Identifier (NPI) for Mary Hill is 1780834408, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Covington, KY · enumerated 2008.

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

National Provider Identifier

1780834408

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Registry record

Entity type Individual (Type 1)

Name Mary F Hill

Credential LISW-S

Sex Female

Practice address 434 Scott St, Covington, KY, 41011

Phone (859) 291-1121

Fax (859) 655-4882

Enumeration date Sep 30, 2008

Last updated in NPPES Aug 18, 2016

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I1303373SUPV (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

What is the NPI number for Mary Hill?

The National Provider Identifier (NPI) for Mary Hill is 1780834408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Hill practice?

The practice location on file with NPPES is in Covington, KY. 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 2016-08-18.