John Russell Pleune, PH.D.

John Russell Pleune is a Psychologist provider (Psychologist) practicing in Covington, LA, registered in the NPPES registry with NPI 1891701041 since 2006. The credential PHD stands for Doctor of Philosophy.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1891701041
Entity type	Individual (Type 1)
Name	John Russell Pleune
Credential	PH.D.
Sex	Male
Practice address	Covington, LA, 70433
Phone	9858673435
Enumeration date	2006-07-31
Last updated in NPPES	2007-07-08

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103T00000X	Psychologist	Primary	197	LA

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

Copy-ready billing details

Provider: John Pleune, PH.D.
NPI: 1891701041
Taxonomy: 103T00000X (Psychologist)
Address: Covington, LA, 70433

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1033191739	Joe Johnson	Individual	Pulmonary Disease Physician	Covington, LA
1205939253	Joe E Johnson, Jr MD Apmc	Organization	Internal Medicine Physician	Covington, LA
1366535486	Susan Josephson	Individual	Clinical Social Worker	Covington, LA
1528129954	Martha Tennison	Individual	Clinical Social Worker	Covington, LA
1992862262	Helen Miller	Individual	Clinical Social Worker	Covington, LA
1346375979	Florine Gundy	Individual	Clinical Social Worker	Covington, LA
1013042811	David Talmage	Individual	Clinical Social Worker	Covington, LA
1639291412	Alan Klein	Individual	Clinical Psychologist	Covington, LA

Verify this record

Cross-check NPI 1891701041 against the authoritative CMS record: view John Russell Pleune on the official NPPES registry .

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 or validate an NPI number.

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 John Pleune?

John Pleune is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.