OrganizationActive
Christine J.j. Chao, O.D., Inc.
NPI 1700739067 · Optometrist · Davis, CA
Christine J.j. Chao, O.D., Inc. is a Optometrist organization in Davis, CA (NPI 1700739067).
Provider details
- NPI number
- 1700739067
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Christine Chao, Owner(530) 756-9393
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1970 Lake Blvd Ste 7
Davis, CA 95616-5663
Phone: (530) 756-9393
Street-level locationGet directions
Mailing address
1970 Lake Blvd Ste 7
Davis, CA 95616-5663
Registry dates
- Enumerated
- 2026-02-17
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Christine J.j. Chao, O.D., Inc.'s NPI number?
- Christine J.j. Chao, O.D., Inc.'s National Provider Identifier (NPI) is 1700739067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Christine J.j. Chao, O.D., Inc.?
- Christine J.j. Chao, O.D., Inc. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Christine J.j. Chao, O.D., Inc. located?
- Christine J.j. Chao, O.D., Inc.'s practice location on file with NPPES is 1970 Lake Blvd Ste 7, Davis, CA 95616-5663.
- What is Christine J.j. Chao, O.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Christine J.j. Chao, O.D., Inc. is (530) 756-9393.
- Who is the authorized official for Christine J.j. Chao, O.D., Inc.?
- The authorized official listed on Christine J.j. Chao, O.D., Inc.'s NPPES record is Christine Chao, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Christine J.j. Chao, O.D., Inc.'s NPI active?
- Yes — Christine J.j. Chao, O.D., Inc.'s NPI (1700739067) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.