Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joshua Landon Mackner, OD
Optometrist in Maplewood, MN · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346813276
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Registry record
Entity type Individual (Type 1)
Name Dr. Joshua Landon Mackner
Credential OD
Sex Male
Practice address 1727 Beam Ave Ste D, Maplewood, MN, 55109
Phone (952) 656-0051
Enumeration date Jul 19, 2021
Last updated in NPPES Jul 19, 2021
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 Joshua Mackner?
The National Provider Identifier (NPI) for Joshua Mackner is 1346813276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joshua Mackner practice?
The practice location on file with NPPES is in Maplewood, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-19.