Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas X Joseph, PHD
Psychologist in Fredericksburg, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801833116
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas X Joseph
Credential PHD
Sex Male
Practice address 1133 Heatherstone Dr, Fredericksburg, VA, 22407
Phone (540) 702-8573
Enumeration date Jun 2, 2006
Last updated in NPPES Nov 22, 2022
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 0810002447 (VA) 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 |
|---|---|---|---|
| 289795 | Other | VA | ANTHEM |
| 457148 | Other | VA | VALUE OPTIONS |
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
What specialty is Thomas Joseph?
Thomas Joseph 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-22.