Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ritu Ahuja, O.D.
Optometrist in Santa Clara, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679637573
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Registry record
Entity type Individual (Type 1)
Name Ritu Ahuja
Credential O.D.
Sex Female
Practice address 2855 Stevens Creek Blvd, #2271, Santa Clara, CA, 95050
Phone (408) 249-9492
Enumeration date Dec 22, 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 Ritu Ahuja practice?
The practice location on file with NPPES is in Santa Clara, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ritu Ahuja?
The National Provider Identifier (NPI) for Ritu Ahuja is 1679637573, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sandy Chan Optometrist · Santa Clara, CA NPI 1598843765 To-Quyen Nguyen Optometrist · Santa Clara, CA NPI 1902957202 Ming-Hsin Tien Optometrist · Santa Clara, CA NPI 1295886323 Luxottica of America Inc. Eyewear Supplier · Santa Clara, CA NPI 1386798668 Scott Holbert Optometrist · Santa Clara, CA NPI 1639503923 Iris Kwong Optometrist · Santa Clara, CA NPI 1548741929 Warby Parker Inc. Eyewear Supplier · Santa Clara, CA NPI 1487275640
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.