Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Roger Alan Hall, PH.D.
Psychologist in Dublin, OH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679783484
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Roger Alan Hall
Credential PH.D.
Sex Male
Practice address 37 W Bridge St Ste 205, Dublin, OH, 43017
Phone (614) 799-2009
Fax (614) 799-2951
Enumeration date May 23, 2007
Last updated in NPPES Jul 8, 2007
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 Roger Hall's NPI record?
Cross-check NPI 1679783484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679783484 active?
Yes, as of the latest NPPES snapshot, NPI 1679783484 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.