Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Arnold, OD
Optometrist in Fairfax, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932283207
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Registry record
Entity type Individual (Type 1)
Name John Arnold
Credential OD
Sex Male
Practice address 11903-I Lee Jackson Memorial Hwy, #G133, Fairfax, VA, 22033
Phone (703) 218-8036
Fax (703) 218-9841
Enumeration date Oct 24, 2006
Last updated in NPPES Jul 8, 2007
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
Where does John Arnold practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Arnold?
The National Provider Identifier (NPI) for John Arnold is 1932283207, 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.