IndividualActive
Nicholas Chiu, DDS
NPI 1922679992 · Dentist · Santa Rosa, CA
Nicholas Chiu, DDS is a Dentist provider in Santa Rosa, CA (NPI 1922679992).
Provider details
- NPI number
- 1922679992
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 106274 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1820 Sonoma Ave Ste 42
Santa Rosa, CA 95405-6617
Phone: (707) 528-6343
Street-level locationGet directions
Mailing address
3206 W Lanerose Dr
Anaheim, CA 92804-4722
Registry dates
- Enumerated
- 2021-07-09
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Nicholas Chiu's NPI number?
- Nicholas Chiu's National Provider Identifier (NPI) is 1922679992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Chiu's specialty?
- Nicholas Chiu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Nicholas Chiu located?
- Nicholas Chiu's practice location on file with NPPES is 1820 Sonoma Ave Ste 42, Santa Rosa, CA 95405-6617.
- What is Nicholas Chiu's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Chiu is (707) 528-6343.
- Is Nicholas Chiu's NPI active?
- Yes — Nicholas Chiu's NPI (1922679992) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.