OrganizationActive
Drs. Liu & Longacre, Inc.
NPI 1457577876 · Optometrist · Pleasanton, CA
Provider details
- NPI number
- 1457577876
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Drs Liu and Longacre Liu, Owens(925) 463-2150
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
6155 Stoneridge Drive
Suite100
Pleasanton, CA 94588-3462
Phone: (925) 463-2150
Fax: (925) 463-1186
Approximate (ZIP-level) locationGet directions
Mailing address
6155 Stoneridge Dr
Pleasanton, CA 94588-3204
Other names (DBA / former)
- Doing business as
- Foothill Optometric Group
- Doing business as
- Foothill Optometric Group
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2019-05-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.