OrganizationActive
Tri Valley Optometry
NPI 1427172493 · Optometrist · Livermore, CA
Tri Valley Optometry is a Optometrist organization in Livermore, CA (NPI 1427172493).
Provider details
- NPI number
- 1427172493
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- James Volponi, Optometrist(925) 447-3222
- License
- 8044T (CA)
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
254 S Livermore Ave
Livermore, CA 94550-4652
Phone: (925) 447-3222
Street-level locationGet directions
Mailing address
254 S Livermore Ave
Livermore, CA 94550-4652
Other names (DBA / former)
- Other name
- Tri Valley Optometry Group
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2010-12-08
Frequently asked questions
- What is Tri Valley Optometry's NPI number?
- Tri Valley Optometry's National Provider Identifier (NPI) is 1427172493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri Valley Optometry?
- Tri Valley Optometry is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Tri Valley Optometry located?
- Tri Valley Optometry's practice location on file with NPPES is 254 S Livermore Ave, Livermore, CA 94550-4652.
- What is Tri Valley Optometry's phone number?
- The practice phone number listed in the NPPES registry for Tri Valley Optometry is (925) 447-3222.
- Who is the authorized official for Tri Valley Optometry?
- The authorized official listed on Tri Valley Optometry's NPPES record is James Volponi, Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri Valley Optometry's NPI active?
- Yes — Tri Valley Optometry's NPI (1427172493) is active in the NPPES registry as of the last update on 2010-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.