IndividualActive
Owen Chan, DDS
NPI 1689405888 · Dentist · Berkeley, CA
Owen Chan, DDS is a Dentist provider in Berkeley, CA (NPI 1689405888).
Provider details
- NPI number
- 1689405888
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 110513 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1860 Alcatraz Ave
Berkeley, CA 94703-2715
Phone: (510) 981-4100
Approximate (ZIP-level) locationGet directions
Mailing address
1004 Woodbury Rd Unit 102
Lafayette, CA 94549-4171
Registry dates
- Enumerated
- 2024-08-09
- Last updated
- 2024-08-09
- Certified
- 2024-08-09
Frequently asked questions
- What is Owen Chan's NPI number?
- Owen Chan's National Provider Identifier (NPI) is 1689405888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Owen Chan's specialty?
- Owen Chan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Owen Chan located?
- Owen Chan's practice location on file with NPPES is 1860 Alcatraz Ave, Berkeley, CA 94703-2715.
- What is Owen Chan's phone number?
- The practice phone number listed in the NPPES registry for Owen Chan is (510) 981-4100.
- Is Owen Chan's NPI active?
- Yes — Owen Chan's NPI (1689405888) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.