NPPES file of Aug 9, 2026

Ronald L. Fox, O.D.

Optometrist · Mount Vernon, OH

Ronald L. Fox, O.D. is an optometrist with a practice address in Mount Vernon, Ohio, and NPI 1598865016, issued on Sep 24, 2006. Check the license (Ohio OH 3233, 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
1598865016
Name
Ronald L. Fox
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OH 3233 OH
Self-reported in NPPES; status is on the state search
Practice location
205 S Main St, Mount Vernon, OH 43050
Phone
(740) 393-4280
Enumerated
Sep 24, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(740) 393-4280
Medicaid ID
0411638 OH
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 Ronald L. Fox 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 OH 3233
    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
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Ronald L. Fox among 2,443 optometrist records in Ohio

Ronald L. Fox, O.D. is one of 2,443 optometrist records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 54% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2007 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 optometrist records list a practice address in Mount Vernon

They are 15 of the 897 NPPES records with a practice address in Mount Vernon, and 2,443 optometrist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 optometrist records with the nearest ZIP codes

  1. James Edick, O.D.Mount Vernon, OH 430501679629521
  2. Susan Franko, O.D.Mount Vernon, OH 430501740596097
  3. Sarah Gliniecki, O.D.Mount Vernon, OH 430501902349137
  4. Angela Greenslait, O.D.Mount Vernon, OH 430501891862272
  5. Phillip Holzer, ODMount Vernon, OH 430501447239264
  6. Jill Kopechek, ODMount Vernon, OH 430501861044125
  7. Amanda Montgomery, O.D.Mount Vernon, OH 430501417236803
  8. John Pratt, O.D.Mount Vernon, OH 430501730289315

Common questions

What is Ronald L. Fox, O.D.'s NPI number?

Ronald L. Fox, O.D.'s National Provider Identifier (NPI) is 1598865016, issued on Sep 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald L. Fox, O.D. located?

The NPPES record lists a practice address at 205 S Main St, Mount Vernon, OH, 43050. Phone: (740) 393-4280. Providers update this record themselves, so call before visiting.

How can I verify Ronald L. Fox, O.D.'s license?

NPPES lists Ohio license number OH 3233, 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.

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.