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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Randolph Mize Jr., RPH

Community/Retail Pharmacy in Greensboro, NC · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518552579

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Registry record

Entity type Individual (Type 1)
Name William Randolph Mize Jr.
Credential RPH
Sex Male
Practice address Greensboro, NC, 27455
Phone (336) 790-7343
Enumeration date Mar 2, 2021
Last updated in NPPES Mar 2, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

3336C0003X Community/Retail Pharmacy Suppliers · License 08455 (NC) Primary
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.

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Frequently asked questions

Where does William Mize practice?
The practice location on file with NPPES is in Greensboro, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Mize?
The National Provider Identifier (NPI) for William Mize is 1518552579, 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 2021-03-02.