NPPES file of Aug 9, 2026

James A. Dienes, M.D.

Internal Medicine Physician · Louisville, KY

James A. Dienes, M.D. is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1689611600, issued on May 31, 2006. Check the license (Kentucky 20096, 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
1689611600
Name
James A. Dienes
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20096 KY
Self-reported in NPPES; status is on the state search
Practice location
1900 Bluegrass Ave, Louisville, KY 40215
Phone
(502) 361-1222
Enumerated
May 31, 2006
Record last updated
Nov 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(502) 368-1258
Medicaid ID
64200967 KY
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 internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →

Also registered at 1900 Bluegrass Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Preeti Attavar, M.D.Cardiovascular Disease Physician1497799217
  2. Terrance Blackford, MDUrology Physician1588750509
  3. Cathy Collier, APRNNurse Practitioner1083886907
  4. Erin Eichenberger, APRN-C, FNPFamily Nurse Practitioner1134616410
  5. Keidra Ellis, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1518724236
  6. Lewis Hargett, MDPhysical Medicine & Rehabilitation Physician1750477808

Verify James A. Dienes 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 20096    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

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

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James A. Dienes among 1,526 internal medicine physician records in Kentucky

James A. Dienes, M.D. is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 51% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2010 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

457 internal medicine physician records list a practice address in Louisville

They are 457 of the 21,891 NPPES records with a practice address in Louisville, and 1,526 internal medicine physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,526 in Kentucky → Every provider in Louisville → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Voltaire Briones, M.D.Louisville, KY 402151952341588
  2. Valerie Briones-Pryor, M.D.Louisville, KY 402151437102340
  3. James Fitzpatrick, M.D.Louisville, KY 402151710924725
  4. Ravi Gill, MDLouisville, KY 402151285633586
  5. Akasha Haq, MDLouisville, KY 402151730252453
  6. Warren Kemper, M DLouisville, KY 402151770595035
  7. Ann Lombardi, M.D.Louisville, KY 402151124072657
  8. Warren Milteer, M.D.Louisville, KY 402151023160983

Common questions

What is James A. Dienes, M.D.'s NPI number?

James A. Dienes, M.D.'s National Provider Identifier (NPI) is 1689611600, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James A. Dienes, M.D. located?

The NPPES record lists a practice address at 1900 Bluegrass Ave, Louisville, KY, 40215. Phone: (502) 361-1222. Providers update this record themselves, so call before visiting.

How can I verify James A. Dienes, M.D.'s license?

NPPES lists Kentucky license number 20096, 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.