Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara J Davidson

Home Health Aide in Whitehall, OH · enumerated 2020.

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

National Provider Identifier

1164025540

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Registry record

Entity type Individual (Type 1)

Name Barbara J Davidson

Sex Female

Practice address 895 Harbinger Cir W, Whitehall, OH, 43213

Phone (614) 861-7706

Enumeration date Nov 18, 2020

Last updated in NPPES Nov 18, 2020

Taxonomy & licenses

374U00000X Home Health Aide Nursing Service Related Providers 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 Barbara Davidson?

The National Provider Identifier (NPI) for Barbara Davidson is 1164025540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Davidson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-18.