Jacob Chi, DDS
NPI 1730598434 · Dentist · Oakland, CA
Enrolled with Medicare as Order and Referring Only - Other (non-Physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Chi, DDS is a Dentist provider in Oakland, CA (NPI 1730598434).
Provider details
- NPI number
- 1730598434
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 63856 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2014-08-06
- Last updated
- 2014-08-06
Frequently asked questions
- What is Jacob Chi's NPI number?
- Jacob Chi's National Provider Identifier (NPI) is 1730598434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Chi's specialty?
- Jacob Chi is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Jacob Chi located?
- Jacob Chi's practice location on file with NPPES is 6420 Colby St, Oakland, CA 94618-1310.
- What is Jacob Chi's phone number?
- The practice phone number listed in the NPPES registry for Jacob Chi is (714) 488-3457.
- Does Jacob Chi accept Medicare?
- Jacob Chi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Chi's NPI active?
- Yes — Jacob Chi's NPI (1730598434) is active in the NPPES registry as of the last update on 2014-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.