Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David B Salisbury, PHD

Psychologist in Columbus, IN · enumerated 2006.

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

National Provider Identifier

1598837403

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Registry record

Entity type Individual (Type 1)

Name Mr. David B Salisbury

Credential PHD

Sex Male

Practice address 2400 17th St, Columbus, IN, 47201

Phone (812) 379-4441

Fax (812) 376-5963

Enumeration date Nov 15, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 20042035A (IN) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 20042035A (IN) 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

Is NPI 1598837403 active?

Yes, as of the latest NPPES snapshot, NPI 1598837403 is active (record last updated 2025-09-11).

How do I verify David Salisbury's NPI record?

Cross-check NPI 1598837403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.