Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rodney Dirk Vanderploeg, PH.D.
Clinical Psychologist in Tampa, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851338479
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Registry record
Entity type Individual (Type 1)
Name Dr. Rodney Dirk Vanderploeg
Credential PH.D.
Sex Male
Practice address James A. Haley Veterans Hospital, Psychology Service 116b, Tampa, FL, 33612
Phone (813) 972-2000
Enumeration date Jun 1, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PY 3857 (FL) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY 3857 (FL) 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rodney Vanderploeg?
Rodney Vanderploeg is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.