OrganizationActive
C K Chan OD Inc
NPI 1598813297 · Optometrist · West Covina, CA
C K Chan OD Inc is a Optometrist organization in West Covina, CA (NPI 1598813297).
Provider details
- NPI number
- 1598813297
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Chiu Chan, President(626) 854-0666
- License
- OPT6179TLG (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
2707 E Valley Blvd
Suite 101
West Covina, CA 91792-3196
Phone: (626) 854-0666
Fax: (626) 854-1865
Approximate (ZIP-level) locationGet directions
Mailing address
2707 E Valley Blvd.
West Covina, CA 91792-3196
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2009-05-22
Frequently asked questions
- What is C K Chan OD Inc's NPI number?
- C K Chan OD Inc's National Provider Identifier (NPI) is 1598813297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is C K Chan OD Inc?
- C K Chan OD Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is C K Chan OD Inc located?
- C K Chan OD Inc's practice location on file with NPPES is 2707 E Valley Blvd, West Covina, CA 91792-3196.
- What is C K Chan OD Inc's phone number?
- The practice phone number listed in the NPPES registry for C K Chan OD Inc is (626) 854-0666.
- Who is the authorized official for C K Chan OD Inc?
- The authorized official listed on C K Chan OD Inc's NPPES record is Chiu Chan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is C K Chan OD Inc's NPI active?
- Yes — C K Chan OD Inc's NPI (1598813297) is active in the NPPES registry as of the last update on 2009-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.