Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Edward Haxton, PH.D.
Clinical Psychologist in Irmo, SC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932126687
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Registry record
Entity type Individual (Type 1)
Name Dr. William Edward Haxton
Credential PH.D.
Sex Male
Practice address 1036 Kinley Rd, Irmo, SC, 29063
Phone (803) 407-7099
Fax (803) 407-7259
Enumeration date Jul 17, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 654 (SC) 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 |
|---|---|---|---|
| PS0285 | Medicaid | SC | - |
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
Where does William Haxton practice?
The practice location on file with NPPES is in Irmo, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Haxton?
The National Provider Identifier (NPI) for William Haxton is 1932126687, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.