Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elaine Allison Hess, PH.D.
Clinical Psychologist in Plano, TX · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558739789
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Registry record
Entity type Individual (Type 1)
Name Dr. Elaine Allison Hess
Credential PH.D.
Sex Female
Practice address 4708 Alliance Blvd, Pav I, Ste 700, Plano, TX, 75093
Phone (469) 814-6898
Enumeration date Sep 3, 2015
Last updated in NPPES Sep 3, 2015
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 36739 (TX) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 Elaine Hess practice?
The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elaine Hess?
The National Provider Identifier (NPI) for Elaine Hess is 1558739789, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-03.