Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Haywood Mays Jr., DPH
Pharmacist in Ripley, TN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073609723
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Registry record
Entity type Individual (Type 1)
Name Dr. William Haywood Mays Jr.
Credential DPH
Sex Male
Practice address 111 Main Street, Ripley, TN, 38063
Phone (731) 635-9191
Fax (731) 635-9192
Enumeration date Oct 4, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Mays practice?
The practice location on file with NPPES is in Ripley, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Mays?
The National Provider Identifier (NPI) for William Mays is 1073609723, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.