Eunice Ruby Jong, DDS
Dentist · San Ramon, CA
Eunice Ruby Jong, DDS is a dentist with a practice address in San Ramon, California, and NPI 1134789373, issued on Jun 19, 2019. Check the license (California 103797, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eunice Ruby Jong
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 103797 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9130 Alcosta Blvd Ste A4, San Ramon, CA 94583
- Phone
- (252) 309-4149
- Enumerated
- Jun 19, 2019
- Record last updated
- Jun 19, 2019 (not updated in 7 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 →
Verify Eunice Ruby Jong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 103797Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dentist in 2024
21 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Eunice Ruby Jong among 14,729 dentist records in California
Eunice Ruby Jong, 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. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 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).
49 dentist records list a practice address in San Ramon
They are 49 of the 2,281 NPPES records with a practice address in San Ramon, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Ramon → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sean Anderson, DDSSan Ramon, CA 945831316954241
- Cliff Broschinsky, D.D.S.San Ramon, CA 945831316014640
- Annabelle Carnice, DDSSan Ramon, CA 945831679662977
- Isaac Chin, DDSSan Ramon, CA 945831821116070
- Alfred Dela Cruz, D.D.S.San Ramon, CA 945831851446447
- Foroud Hakim, DDSSan Ramon, CA 945831932111036
- Chia-Fen Jin, D.D.S.San Ramon, CA 945831457373722
- Rupam Khanna, D.D.S.San Ramon, CA 945831770632937
Common questions
What is Eunice Ruby Jong, DDS's NPI number?
Eunice Ruby Jong, DDS's National Provider Identifier (NPI) is 1134789373, issued on Jun 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Eunice Ruby Jong, DDS located?
The NPPES record lists a practice address at 9130 Alcosta Blvd Ste A4, San Ramon, CA, 94583. Phone: (252) 309-4149. Providers update this record themselves, so call before visiting.
How can I verify Eunice Ruby Jong, DDS's license?
NPPES lists California license number 103797, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eunice Ruby Jong, DDS prescribe under Medicare Part D?
In 2024, Eunice Ruby Jong, DDS had 21 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.