Jacob Chi, DDS
Dentist · Oakland, CA
Jacob Chi, DDS is a dentist with a practice address in Oakland, California, and NPI 1730598434, issued on Aug 6, 2014. Check the license (California 63856, 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
- Jacob Chi
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 63856 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6420 Colby St, Oakland, CA 94618
- Phone
- (714) 488-3457
- Enumerated
- Aug 6, 2014
- Record last updated
- Aug 6, 2014 (not updated in 12 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 Jacob Chi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jacob Chi among 14,729 dentist records in California
Jacob Chi, 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 2014, is newer than 63% of them.
- NPI issued2014 · 63% of these records are older, 33% 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 updated2014 · 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).
Dentist providers in California
There are 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 Oakland → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Gary Dougan, DDS, MPHOakland, CA 946181508077082
- Andrew Gee, D.D.S.Oakland, CA 946181447511092
- Caroline Peterson, D.M.D.Oakland, CA 946181720134257
- Mussie Sibhatu, DDSOakland, CA 946191376755942
- Jeffrey Alexander, D.D.S.Oakland, CA 946211184804908
- Jana Dulava, D.D.S.Oakland, CA 946211265552814
- Poornima Dutta, D.D.SOakland, CA 946211023228087
- Qin Li, DMDOakland, CA 946211821247107
Common questions
What is Jacob Chi, DDS's NPI number?
Jacob Chi, DDS's National Provider Identifier (NPI) is 1730598434, issued on Aug 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Chi, DDS located?
The NPPES record lists a practice address at 6420 Colby St, Oakland, CA, 94618. Phone: (714) 488-3457. Providers update this record themselves, so call before visiting.
How can I verify Jacob Chi, DDS's license?
NPPES lists California license number 63856, 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.