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Dr. David Wayne Gavel, PHD

Counseling Psychologist in Hattiesburg, MS · enumerated 2018.

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

National Provider Identifier

1659840171

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Registry record

Entity type Individual (Type 1)
Name Dr. David Wayne Gavel
Credential PHD
Sex Male
Practice address 1 Commerce Dr Ste 106, Hattiesburg, MS, 39402
Phone (601) 255-1618
Fax (601) 255-1619
Enumeration date Nov 14, 2018
Last updated in NPPES Nov 14, 2018

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 581027 (MS) 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.

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Frequently asked questions

Where does David Gavel practice?
The practice location on file with NPPES is in Hattiesburg, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Gavel?
The National Provider Identifier (NPI) for David Gavel is 1659840171, 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 2018-11-14.