NPPES file of Aug 9, 2026

Mark Kirby, OT

Low Vision Rehabilitation Optometrist · Cincinnati, OH

Mark Kirby, OT is a low vision rehabilitation optometrist with a practice address in Cincinnati, Ohio, and NPI 1447726427, issued on Oct 17, 2018. Check the license (Ohio OT010280, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1447726427
Name
Mark Kirby
Credential
OT
Primary taxonomy
Low Vision Rehabilitation Optometrist 152WL0500X
License number
OT010280 OH
Self-reported in NPPES; status is on the state search
Practice location
2045 Gilbert Avenue, Cincinnati, OH 45202
Phone
(513) 221-8558
Enumerated
Oct 17, 2018
Record last updated
Oct 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mark Kirby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license OT010280    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 Ohio license search

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Low Vision Rehabilitation Optometrist providers in Ohio

There are 7 low vision rehabilitation optometrist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7 in Ohio → Every provider in Cincinnati →

Other low vision rehabilitation optometrist records in Ohio

  1. Roanne Flom, O.D.Columbus, OH1699764886
  2. Jill Holler, O.D.Toledo, OH1437295508
  3. Gregory Hopkins, OD, MSColumbus, OH1831401637
  4. Diane Lahue, OD, MSColumbus, OH1952523730
  5. Sarah Yoest, O.D.Columbus, OH1659341113
  6. Wallace Young, O.D.Cincinnati, OH1811039407

Common questions

What is Mark Kirby, OT's NPI number?

Mark Kirby, OT's National Provider Identifier (NPI) is 1447726427, issued on Oct 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mark Kirby, OT located?

The NPPES record lists a practice address at 2045 Gilbert Avenue, Cincinnati, OH, 45202. Phone: (513) 221-8558. Providers update this record themselves, so call before visiting.

How can I verify Mark Kirby, OT's license?

NPPES lists Ohio license number OT010280, as entered by the provider. Search the Ohio 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.