OrganizationActive
Union Vision Services
NPI 1104921410 · Optometrist · Sacramento, CA
Union Vision Services is a Optometrist organization in Sacramento, CA (NPI 1104921410).
Provider details
- NPI number
- 1104921410
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- James Wu, President(650) 315-5468
- License
- 5798T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 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
1765 Challenge Way
Suite 200
Sacramento, CA 95815-5097
Phone: (916) 567-0888
Fax: (916) 567-0969
Street-level locationGet directions
Mailing address
1420 Hampshire St
San Francisco, CA 94110-4818
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Union Vision Services's NPI number?
- Union Vision Services's National Provider Identifier (NPI) is 1104921410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Union Vision Services?
- Union Vision Services is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Union Vision Services located?
- Union Vision Services's practice location on file with NPPES is 1765 Challenge Way, Sacramento, CA 95815-5097.
- What is Union Vision Services's phone number?
- The practice phone number listed in the NPPES registry for Union Vision Services is (916) 567-0888.
- Who is the authorized official for Union Vision Services?
- The authorized official listed on Union Vision Services's NPPES record is James Wu, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Union Vision Services's NPI active?
- Yes — Union Vision Services's NPI (1104921410) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.