Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marianna Linz, PH.D.
Psychologist in Huntington, WV · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245854124
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Registry record
Entity type Individual (Type 1)
Name Dr. Marianna Linz
Credential PH.D.
Sex Female
Practice address 1 John Marshall Dr Dept of, Huntington, WV, 25755
Phone (304) 696-2774
Fax (304) 696-2784
Enumeration date Jun 5, 2020
Last updated in NPPES Jun 5, 2020
Taxonomy & licenses
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
How do I verify Marianna Linz's NPI record?
Cross-check NPI 1245854124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245854124 active?
Yes, as of the latest NPPES snapshot, NPI 1245854124 is active (record last updated 2020-06-05).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-05.