Nicholas Chiu, DDS
Dentist · Santa Rosa, CA
Nicholas Chiu, DDS is a dentist with a practice address in Santa Rosa, California, and NPI 1922679992, issued on Jul 9, 2021. Check the license (California 106274, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nicholas Chiu
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 106274 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1820 Sonoma Ave Ste 42, Santa Rosa, CA 95405
- Phone
- (707) 528-6343
- Enumerated
- Jul 9, 2021
- Record last updated
- Jul 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1820 Sonoma Ave Ste 42
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Billy Holguin, DDSDentist1265114433
- Gabriella Ries, DDSDentist1306733829
- Maria Del Rocio Serrano CorderoDentist1801456991
Verify Nicholas Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 106274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nicholas Chiu among 14,729 dentist records in California
Nicholas Chiu, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 14% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 dentist records list a practice address in Santa Rosa
They are 97 of the 6,884 NPPES records with a practice address in Santa Rosa, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in Santa Rosa → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Erin Abel, DDSSanta Rosa, CA 954051104043868
- Salab AsefiSanta Rosa, CA 954051437370483
- Allen Barbieri, DDSSanta Rosa, CA 954051104992015
- Alin Chera, DDSSanta Rosa, CA 954051306993639
- Edwin Degolia, D.D.S.Santa Rosa, CA 954051508976325
- Quanli DongSanta Rosa, CA 954051942418264
- Robert Gilbaugh, DDSSanta Rosa, CA 954051821147943
- J. Hurley, D.D.S.Santa Rosa, CA 954051407903768
Common questions
What is Nicholas Chiu, DDS's NPI number?
Nicholas Chiu, DDS's National Provider Identifier (NPI) is 1922679992, issued on Jul 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Chiu, DDS located?
The NPPES record lists a practice address at 1820 Sonoma Ave Ste 42, Santa Rosa, CA, 95405. Phone: (707) 528-6343. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Chiu, DDS's license?
NPPES lists California license number 106274, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.