Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gary W. Fredericksen, OD
Optometrist in Williamsburg, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629035225
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Registry record
Entity type Individual (Type 1)
Name Gary W. Fredericksen
Credential OD
Sex Male
Practice address 120 Kings Way, Suite 1300, Williamsburg, VA, 23185
Phone (757) 345-3001
Fax (757) 345-3102
Enumeration date Apr 27, 2006
Last updated in NPPES Nov 27, 2013
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 Gary Fredericksen practice?
The practice location on file with NPPES is in Williamsburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Fredericksen?
The National Provider Identifier (NPI) for Gary Fredericksen is 1629035225, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-27.