OrganizationActive
Definity Eyecare
NPI 1689080863 · Optometrist · Mckinney, TX
Definity Eyecare is a Optometrist organization in Mckinney, TX (NPI 1689080863).
Provider details
- NPI number
- 1689080863
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Hoa Nguyen, Owner(972) 649-6823
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
8900 State Highway 121
Mckinney, TX 75070-2917
Phone: (972) 649-6823
Fax: (214) 383-9628
Approximate (ZIP-level) locationGet directions
Mailing address
8900 State Highway 121
Mckinney, TX 75070-2917
Registry dates
- Enumerated
- 2014-07-08
- Last updated
- 2014-07-08
Frequently asked questions
- What is Definity Eyecare's NPI number?
- Definity Eyecare's National Provider Identifier (NPI) is 1689080863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Definity Eyecare?
- Definity Eyecare is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Definity Eyecare located?
- Definity Eyecare's practice location on file with NPPES is 8900 State Highway 121, Mckinney, TX 75070-2917.
- What is Definity Eyecare's phone number?
- The practice phone number listed in the NPPES registry for Definity Eyecare is (972) 649-6823.
- Who is the authorized official for Definity Eyecare?
- The authorized official listed on Definity Eyecare's NPPES record is Hoa Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Definity Eyecare's NPI active?
- Yes — Definity Eyecare's NPI (1689080863) is active in the NPPES registry as of the last update on 2014-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.