IndividualActive
Ernest Brock, O.D.
NPI 1538161708 · Optometrist · West Frankfort, IL
Ernest Brock, O.D. is a Optometrist provider in West Frankfort, IL (NPI 1538161708).
Provider details
- NPI number
- 1538161708
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046-006814 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
202 E Clark St
West Frankfort, IL 62896-2706
Phone: (618) 937-3126
Fax: (618) 937-3344
Street-level locationGet directions
Mailing address
202 E Clark St
West Frankfort, IL 62896-2706
Registry dates
- Enumerated
- 2005-06-01
- Last updated
- 2009-02-17
Frequently asked questions
- What is Ernest Brock's NPI number?
- Ernest Brock's National Provider Identifier (NPI) is 1538161708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Brock's specialty?
- Ernest Brock is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ernest Brock located?
- Ernest Brock's practice location on file with NPPES is 202 E Clark St, West Frankfort, IL 62896-2706.
- What is Ernest Brock's phone number?
- The practice phone number listed in the NPPES registry for Ernest Brock is (618) 937-3126.
- Is Ernest Brock's NPI active?
- Yes — Ernest Brock's NPI (1538161708) is active in the NPPES registry as of the last update on 2009-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.