Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ruchi Ahuja, M.S.
Audiologist in San Jose, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841461878
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ruchi Ahuja
Credential M.S.
Sex Female
Practice address 3071 Payne Ave, San Jose, CA, 95128
Phone (408) 540-5400
Fax (408) 540-5400
Enumeration date Mar 18, 2008
Last updated in NPPES Jan 3, 2022
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License HA 4176 (CA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU 2289 (CA) Primary
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 specialty is Ruchi Ahuja?
Ruchi Ahuja is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Sarika Patil Audiologist · San Jose, CA NPI 1851319115 Jennifer Maw, M.D., Inc Specialist · San Jose, CA NPI 1194749556 Jennifer Maw Specialist · San Jose, CA NPI 1609989417 Michelle Inserra Otolaryngology Physician · San Jose, CA NPI 1356428205 Preet Rajan Physician Assistant · San Jose, CA NPI 1447408224 Liezel Caliva Hearing Instrument Specialist · San Jose, CA NPI 1720395080 Ear Innovations Hearing Aid Equipment · San Jose, CA NPI 1033492665
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-03.