Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Raymond Duong
Dental Hygienist in Riverside, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770863821
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Registry record
Entity type Individual (Type 1)
Name Raymond Duong
Sex Male
Practice address 3380 La Sierra Ave Ste 108, Riverside, CA, 92503
Phone (951) 354-9999
Enumeration date Aug 21, 2011
Last updated in NPPES Aug 21, 2011
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
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.
What specialty is Raymond Duong?
Raymond Duong is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Martha Berman General Practice Dentistry · Riverside, CA NPI 1538129572 Alma Coronado Dental Assistant · Riverside, CA NPI 1114225349 Gabriel Pavelsky Dental Assistant · Riverside, CA NPI 1871849604 Viridiana Paniagua Dental Assistant · Riverside, CA NPI 1558747980 Roza Rostami General Practice Dentistry · Riverside, CA NPI 1780197558 Jacob Garza Dental Assistant · Riverside, CA NPI 1114404779 Sandra Gomez Dental Assistant · Riverside, CA NPI 1497219604 Rosann Brizuela Dental Assistant · Riverside, CA NPI 1497312508
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-21.