Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donovan Anthony Knight
Optician in San Leandro, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447492186
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Registry record
Entity type Individual (Type 1)
Name Donovan Anthony Knight
Sex Male
Practice address 15100 Hesperian Blvd Ste 120, San Leandro, CA, 94578
Phone (510) 276-6000
Fax (510) 317-0306
Enumeration date Mar 26, 2009
Last updated in NPPES Dec 7, 2023
Taxonomy & licenses
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 Donovan Knight?
The National Provider Identifier (NPI) for Donovan Knight is 1447492186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donovan Knight practice?
The practice location on file with NPPES is in San Leandro, CA. 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 2023-12-07.