Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Elizabeth Marie Hart, DO

Family Medicine Physician in Lock Haven, PA · enumerated 2015.

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

National Provider Identifier

1740667039

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Marie Hart

Credential DO

Sex Female

Practice address Lock Haven, PA, 17745

Phone (570) 748-7714

Fax (570) 893-6325

Enumeration date May 6, 2015

Last updated in NPPES May 21, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS019545 (PA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5990 (OK) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 Elizabeth Hart practice?

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

What is the NPI number for Elizabeth Hart?

The National Provider Identifier (NPI) for Elizabeth Hart is 1740667039, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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