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

Thomas David Harter, PHD

Clinical Ethicist in La Crosse, WI · enumerated 2021.

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

National Provider Identifier

1780254144

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Registry record

Entity type Individual (Type 1)

Name Thomas David Harter

Credential PHD

Sex Male

Practice address La Crosse, WI, 54601

Phone (608) 775-0708

Enumeration date Jun 29, 2021

Last updated in NPPES Jun 29, 2021

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

Taxonomy & licenses

174V00000X Clinical Ethicist Other Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What is the NPI number for Thomas Harter?

The National Provider Identifier (NPI) for Thomas Harter is 1780254144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Harter practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-29.