NPPES file of Aug 9, 2026

Gregory A. Ornella, M.D.

Occupational Medicine Physician · Louisville, KY

Gregory A. Ornella, M.D. is an occupational medicine physician with a practice address in Louisville, Kentucky, and NPI 1548464290, issued on Jun 14, 2007. Check the license (Kentucky 26301, as entered in NPPES) on the Kentucky Board of Medical Licensure; 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
1548464290
Name
Gregory A. Ornella
Credential
M.D.
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License number
26301 KY
Self-reported in NPPES; status is on the state search
Practice location
PO Box 32310, Louisville, KY 40232
Phone
(502) 429-2228
Enumerated
Jun 14, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(502) 429-2960
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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8 nearest occupational medicine physician records → All 26 in Kentucky → Look up another NPI →

Verify Gregory A. Ornella in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 26301    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
Open the Kentucky license search

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Gregory A. Ornella among 26 occupational medicine physician records in Kentucky

Gregory A. Ornella, M.D. is one of 26 occupational medicine physician records with a practice address in Kentucky. 27% 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 38% newer
  • In a Medicare fileNo · 27% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Medicine Physician providers in Kentucky

There are 26 occupational medicine physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 26 in Kentucky → Every provider in Louisville → Occupational Medicine Physician nationwide →

The 8 occupational medicine physician records with the nearest ZIP codes

  1. Alexander Morgan, MDLouisville, KY 402431538256201
  2. Kenneth Farmer, M.D.Louisville, KY 402451003053117
  3. Ronald Podoll, M.D.Louisville, KY 402181326177890
  4. Frank Vannier, M.D.Louisville, KY 402181376691428
  5. Kathleen Harter, M.D.Louisville, KY 402131235385154
  6. Elmang Nchako, M.DLouisville, KY 402131396919585
  7. Roberto Penne-Casanova, MDLouisville, KY 402071265492748
  8. Jules Barefoot, MDLouisville, KY 402021386717668

Common questions

What is Gregory A. Ornella, M.D.'s NPI number?

Gregory A. Ornella, M.D.'s National Provider Identifier (NPI) is 1548464290, issued on Jun 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory A. Ornella, M.D. located?

The NPPES record lists a practice address at PO Box 32310, Louisville, KY, 40232. Phone: (502) 429-2228. Providers update this record themselves, so call before visiting.

How can I verify Gregory A. Ornella, M.D.'s license?

NPPES lists Kentucky license number 26301, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.