Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond J Koziol, PHD

Psychologist in Sun Prairie, WI · enumerated 2006.

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

National Provider Identifier

1447286653

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Registry record

Entity type Individual (Type 1)

Name Raymond J Koziol

Credential PHD

Sex Male

Practice address 10 Tower Dr, Dean Medical Center, Sun Prairie, WI, 53590

Phone (608) 825-3008

Fax (608) 825-3794

Enumeration date Jun 23, 2006

Last updated in NPPES Mar 8, 2010

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1850-057 (WI) 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
39752600	Medicaid	WI	-
4729	Other	WI	DEAN HEALTH INSURANCE

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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 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 Raymond Koziol?

Raymond Koziol 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-08.