NPPES file of Aug 9, 2026

Mark F. Sullivan, OD

Occupational Vision Optometrist · Louisville, KY

Mark F. Sullivan, OD is an occupational vision optometrist with a practice address in Louisville, Kentucky, and NPI 1093400269, issued on Apr 5, 2023. Check the license (Kentucky 2311DT, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093400269
Name
Mark F. Sullivan
Credential
OD
Primary taxonomy
Occupational Vision Optometrist 152WX0102X
License number
2311DT KY
Self-reported in NPPES; status is on the state search
Practice location
4414 Shelbyville RD Ste 204, Louisville, KY 40207
Phone
(504) 894-4434
Enumerated
Apr 5, 2023
Record last updated
Apr 5, 2023
Medicare enrollment
Enrolled (PECOS I20231027000816); accepts Medicare assignment
Medical or professional school
Southern College Of Optometry, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mark F. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 2311DT
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. KY Doctors OF Optometry, PLLCLexington, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Occupational Vision Optometrist providers in Kentucky

There are 1 occupational vision optometrist records in Kentucky.

Common questions

What is Mark F. Sullivan, OD's NPI number?

Mark F. Sullivan, OD's National Provider Identifier (NPI) is 1093400269, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mark F. Sullivan, OD located?

The NPPES record lists a practice address at 4414 Shelbyville RD Ste 204, Louisville, KY, 40207. Phone: (504) 894-4434. Providers update this record themselves, so call before visiting.

How can I verify Mark F. Sullivan, OD's license?

NPPES lists Kentucky license number 2311DT, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.