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

Dr. Dion Xavier Darveaux, PHD

Psychologist in Fergus Falls, MN · enumerated 2006.

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

National Provider Identifier

1952407751

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Registry record

Entity type Individual (Type 1)

Name Dr. Dion Xavier Darveaux

Credential PHD

Sex Male

Practice address Fergus Falls, MN, 56537

Phone (218) 736-3035

Fax (218) 737-0009

Enumeration date Sep 16, 2006

Last updated in NPPES Mar 11, 2013

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 202 (ND) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License LP5232 (MN) Primary

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

Other identifiers

Identifier	Type	State	Issuer
680003342	Other	MN	MEDICARE PTAN
17001	Medicaid	ND	-
90687	Other	ND	SS DISABILITY DETERMINATI
5306	Other	ND	BLUE CROSS BLUE SHIELD
N717973	Other	ND	MEDICARE PTAN
574458100	Medicaid	MN	-

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

Is NPI 1952407751 active?

Yes, as of the latest NPPES snapshot, NPI 1952407751 is active (record last updated 2013-03-11).

How do I verify Dion Darveaux's NPI record?

Cross-check NPI 1952407751 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 2013-03-11.