OrganizationActive
Dung Optometric Group
NPI 1285820530 · Optometrist · Hercules, CA
Provider details
- NPI number
- 1285820530
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Thao Dung, President/ Ceo(510) 799-7380
- License
- 11418T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1581 Sycamore Ave
Suite 10
Hercules, CA 94547-1700
Phone: (510) 799-7380
Fax: (510) 799-7734
Street-level locationGet directions
Mailing address
1581 Sycamore Ave
Hercules, CA 94547-1700
Registry dates
- Enumerated
- 2007-09-20
- Last updated
- 2007-09-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.