IndividualActive
Terry Cook, OD
NPI 1538278445 · Optometrist · Mount Vernon, IL
Terry Cook, OD is a Optometrist provider in Mount Vernon, IL (NPI 1538278445).
Provider details
- NPI number
- 1538278445
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 046006315 (IL)
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
4200 Ilberry Rd
Mount Vernon, IL 62864-6748
Phone: (618) 242-6338
Fax: (618) 242-0465
Street-level locationGet directions
Mailing address
4200 Ilberry Rd
Mount Vernon, IL 62864-6748
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2008-08-29
Frequently asked questions
- What is Terry Cook's NPI number?
- Terry Cook's National Provider Identifier (NPI) is 1538278445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Cook's specialty?
- Terry Cook is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Terry Cook located?
- Terry Cook's practice location on file with NPPES is 4200 Ilberry Rd, Mount Vernon, IL 62864-6748.
- What is Terry Cook's phone number?
- The practice phone number listed in the NPPES registry for Terry Cook is (618) 242-6338.
- Is Terry Cook's NPI active?
- Yes — Terry Cook's NPI (1538278445) is active in the NPPES registry as of the last update on 2008-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.