Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Mariah Varghese
Perfusionist in Ripon, CA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578098638
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Registry record
Entity type Individual (Type 1)
Name Ms. Mariah Varghese
Sex Female
Practice address 1970 Fairway Oaks Dr, Ripon, CA, 95366
Phone (209) 345-1200
Enumeration date Apr 26, 2017
Last updated in NPPES Apr 26, 2017
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 specialty is Mariah Varghese?
Mariah Varghese is registered in NPPES with the primary taxonomy of Perfusionist. 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-26.