Ruth Sun, DMD
Dentist · Campbell, CA
Ruth Sun, DMD is a dentist with a practice address in Campbell, California, and NPI 1124691951, issued on Jul 20, 2021. Check the license (California 106651, 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
- Ruth Sun
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 106651 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1930 S Bascom Ave, Campbell, CA 95008
- Phone
- (408) 963-6120
- Enumerated
- Jul 20, 2021
- Record last updated
- Jul 20, 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 1930 S Bascom Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marcus Kai, DDS, MSDOrthodontics and Dentofacial Orthopedics Dentistry1790816593
- Mangala Kalandoor, DDSDentist1861560104
Verify Ruth Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 106651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ruth Sun among 14,729 dentist records in California
Ruth Sun, DMD 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).
18 dentist records list a practice address in Campbell
They are 18 of the 1,821 NPPES records with a practice address in Campbell, 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 Campbell → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Prathima Chawla, DMDCampbell, CA 950081114022043
- Rickey Fong, DDSCampbell, CA 950081336346915
- Dawn Kahng, DDSCampbell, CA 950081194845040
- Mangala Kalandoor, DDSCampbell, CA 950081861560104
- Hilda Kanon, D.D.S.Campbell, CA 950081164571980
- Emily Kim-Hull, D.M.D.Campbell, CA 950081104149889
- Heinz Klein, D.M.D.Campbell, CA 950081114133303
- Linda Kono, D.M.D.Campbell, CA 950081184839797
Common questions
What is Ruth Sun, DMD's NPI number?
Ruth Sun, DMD's National Provider Identifier (NPI) is 1124691951, issued on Jul 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Sun, DMD located?
The NPPES record lists a practice address at 1930 S Bascom Ave, Campbell, CA, 95008. Phone: (408) 963-6120. Providers update this record themselves, so call before visiting.
How can I verify Ruth Sun, DMD's license?
NPPES lists California license number 106651, 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.