Claire Cortner
NPI 1255125209 · Optometrist · Farmington, MO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Cortner is a Optometrist provider in Farmington, MO (NPI 1255125209).
Provider details
- NPI number
- 1255125209
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OPT.007448 (OH)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-04-07
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Claire Cortner's NPI number?
- Claire Cortner's National Provider Identifier (NPI) is 1255125209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Cortner's specialty?
- Claire Cortner is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Claire Cortner located?
- Claire Cortner's practice location on file with NPPES is 537 W Karsch Blvd, Farmington, MO 63640-3312.
- What is Claire Cortner's phone number?
- The practice phone number listed in the NPPES registry for Claire Cortner is (573) 747-4133.
- Does Claire Cortner accept Medicare?
- Claire Cortner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Cortner's NPI active?
- Yes — Claire Cortner's NPI (1255125209) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.