Seng Chiou, MD
NPI 1841361722 · Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Fontana, CA
Seng Chiou, MD is a Plastic Surgery within the Head & Neck (Otolaryngology) Physician provider in Fontana, CA (NPI 1841361722).
Provider details
- NPI number
- 1841361722
- Entity type
- Individual
- Primary specialty
- Plastic Surgery within the Head & Neck (Otolaryngology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A32477 (CA)
Specialties & taxonomies
- Plastic Surgery within the Head & Neck (Otolaryngology) PhysicianPrimary207YX0007XLicense A32477 (CA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2008-09-23
Frequently asked questions
- What is Seng Chiou's NPI number?
- Seng Chiou's National Provider Identifier (NPI) is 1841361722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seng Chiou's specialty?
- Seng Chiou is listed in the NPPES registry with a primary specialty of Plastic Surgery within the Head & Neck (Otolaryngology) Physician (Allopathic & Osteopathic Physicians).
- Where is Seng Chiou located?
- Seng Chiou's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Seng Chiou's phone number?
- The practice phone number listed in the NPPES registry for Seng Chiou is (909) 427-3910.
- Is Seng Chiou's NPI active?
- Yes — Seng Chiou's NPI (1841361722) is active in the NPPES registry as of the last update on 2008-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.