OrganizationActive
Doris H. Chao, O.D., P.C.
NPI 1730300112 · Optometrist · Grapevine, TX
Doris H. Chao, O.D., P.C. is a Optometrist organization in Grapevine, TX (NPI 1730300112).
Provider details
- NPI number
- 1730300112
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Doris Chao, Optometry, President(972) 355-4726
- License
- 6201TG (TX)
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
3000 Grapevine Mills Pkwy
#433
Grapevine, TX 76051-2008
Phone: (972) 355-4726
Fax: (972) 355-4787
Street-level locationGet directions
Mailing address
3000 Grapevine Mills Pkwy
Grapevine, TX 76051-2008
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2020-08-22
Frequently asked questions
- What is Doris H. Chao, O.D., P.C.'s NPI number?
- Doris H. Chao, O.D., P.C.'s National Provider Identifier (NPI) is 1730300112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Doris H. Chao, O.D., P.C.?
- Doris H. Chao, O.D., P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Doris H. Chao, O.D., P.C. located?
- Doris H. Chao, O.D., P.C.'s practice location on file with NPPES is 3000 Grapevine Mills Pkwy, Grapevine, TX 76051-2008.
- What is Doris H. Chao, O.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Doris H. Chao, O.D., P.C. is (972) 355-4726.
- Who is the authorized official for Doris H. Chao, O.D., P.C.?
- The authorized official listed on Doris H. Chao, O.D., P.C.'s NPPES record is Doris Chao, Optometry, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Doris H. Chao, O.D., P.C.'s NPI active?
- Yes — Doris H. Chao, O.D., P.C.'s NPI (1730300112) 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.