Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. James Joseph Mizner Jr., RPH
Pharmacist in Reston, VA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134483324
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Registry record
Entity type Individual (Type 1)
Name Mr. James Joseph Mizner Jr.
Credential RPH
Sex Male
Practice address 11608 Brandon Hill Way, Reston, VA, 20194
Phone (703) 435-8163
Enumeration date Jul 2, 2012
Last updated in NPPES Jul 2, 2012
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 James Mizner?
The National Provider Identifier (NPI) for James Mizner is 1134483324, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Mizner practice?
The practice location on file with NPPES is in Reston, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-02.