OrganizationActive
20/10 Vision Care Optometry
NPI 1558618751 · Optometrist · Altadena, CA
20/10 Vision Care Optometry is a Optometrist organization in Altadena, CA (NPI 1558618751).
Provider details
- NPI number
- 1558618751
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Eileen Chang, Owner(626) 296-8416
- License
- 10826T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
2212 N. Lincoln Ave.
Altadena, CA 91001
Phone: (626) 296-8416
Fax: (626) 389-5434
Street-level locationGet directions
Mailing address
2212 N. Lincoln Ave.
Altadena, CA 91001
Registry dates
- Enumerated
- 2012-08-07
- Last updated
- 2012-08-07
Frequently asked questions
- What is 20/10 Vision Care Optometry's NPI number?
- 20/10 Vision Care Optometry's National Provider Identifier (NPI) is 1558618751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 20/10 Vision Care Optometry?
- 20/10 Vision Care Optometry is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is 20/10 Vision Care Optometry located?
- 20/10 Vision Care Optometry's practice location on file with NPPES is 2212 N. Lincoln Ave., Altadena, CA 91001.
- What is 20/10 Vision Care Optometry's phone number?
- The practice phone number listed in the NPPES registry for 20/10 Vision Care Optometry is (626) 296-8416.
- Who is the authorized official for 20/10 Vision Care Optometry?
- The authorized official listed on 20/10 Vision Care Optometry's NPPES record is Eileen Chang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 20/10 Vision Care Optometry's NPI active?
- Yes — 20/10 Vision Care Optometry's NPI (1558618751) is active in the NPPES registry as of the last update on 2012-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.