Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John Ervin Leonard, R.PH
Pharmacist in Woodruff, SC · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962779546
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Registry record
Entity type Individual (Type 1)
Name Mr. John Ervin Leonard
Credential R.PH
Sex Male
Practice address 371 S Main St, Woodruff, SC, 29388
Phone (864) 476-2112
Fax (864) 476-6012
Enumeration date Nov 26, 2011
Last updated in NPPES Nov 26, 2011
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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
What is the NPI number for John Leonard?
The National Provider Identifier (NPI) for John Leonard is 1962779546, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Leonard practice?
The practice location on file with NPPES is in Woodruff, SC. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-26.