OrganizationActive
Dr Christina R Chang & Associates II Optometrists PC
NPI 1790079440 · Optometrist · Plano, TX
Dr Christina R Chang & Associates II Optometrists PC is a Optometrist organization in Plano, TX (NPI 1790079440).
Provider details
- NPI number
- 1790079440
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Christina Chang, President(214) 469-0888
- License
- 5063TG (TX)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
7920 Preston Rd
Suite 200
Plano, TX 75024-2343
Phone: (214) 469-0888
Street-level locationGet directions
Mailing address
7920 Preston Rd
Plano, TX 75024-2343
Registry dates
- Enumerated
- 2011-05-30
- Last updated
- 2011-05-30
Frequently asked questions
- What is Dr Christina R Chang & Associates II Optometrists PC's NPI number?
- Dr Christina R Chang & Associates II Optometrists PC's National Provider Identifier (NPI) is 1790079440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Christina R Chang & Associates II Optometrists PC?
- Dr Christina R Chang & Associates II Optometrists PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr Christina R Chang & Associates II Optometrists PC located?
- Dr Christina R Chang & Associates II Optometrists PC's practice location on file with NPPES is 7920 Preston Rd, Plano, TX 75024-2343.
- What is Dr Christina R Chang & Associates II Optometrists PC's phone number?
- The practice phone number listed in the NPPES registry for Dr Christina R Chang & Associates II Optometrists PC is (214) 469-0888.
- Who is the authorized official for Dr Christina R Chang & Associates II Optometrists PC?
- The authorized official listed on Dr Christina R Chang & Associates II Optometrists PC's NPPES record is Christina Chang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Christina R Chang & Associates II Optometrists PC's NPI active?
- Yes — Dr Christina R Chang & Associates II Optometrists PC's NPI (1790079440) is active in the NPPES registry as of the last update on 2011-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.