Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Hardie

Q: What is the NPI number for Mary Hardie?

The National Provider Identifier (NPI) for Mary Hardie is 1679181267, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Youngstown, OH · enumerated 2020.

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

National Provider Identifier

1679181267

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Registry record

Entity type Individual (Type 1)

Name Mary Hardie

Sex Female

Practice address 904 Sahara Trl, Youngstown, OH, 44514

Phone (330) 758-9787

Fax (330) 758-9792

Enumeration date Jul 20, 2020

Last updated in NPPES Jan 31, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.0027035 (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 Mary Hardie practice?

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

What is the NPI number for Mary Hardie?

The National Provider Identifier (NPI) for Mary Hardie is 1679181267, 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 2022-01-31.