NPPES file of Aug 9, 2026

Joel A. Horowitz, MD

Pulmonary Disease Physician · Louisville, KY

Joel A. Horowitz, MD is a pulmonary disease physician with a practice address in Louisville, Kentucky, and NPI 1104890938, issued on Feb 16, 2006. Check the license (Kentucky 19072, 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
1104890938
Name
Joel A. Horowitz
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
19072 KY
Self-reported in NPPES; status is on the state search
Practice location
4003 Kresge Way, Louisville, KY 40207
Phone
(502) 899-7377
Enumerated
Feb 16, 2006
Record last updated
Aug 20, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(502) 899-1972
Medicaid ID
64190721 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 pulmonary disease physician records → All 235 in Kentucky → Look up another NPI →

Also registered at 4003 Kresge Way

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

  1. Kenneth Anderson, MDSleep Medicine (Internal Medicine) Physician1205800034
  2. Angela Arnold, APRNNurse Practitioner1497709547
  3. Thomas Bergamini, M.D.Vascular Surgery Physician1093719866
  4. David Bizot, M.D.Pulmonary Disease Physician1437131083
  5. Henry Byrum, MDInternal Medicine Physician1447215181
  6. Kayla Cash, CSFASurgical Assistant1235005653

Verify Joel A. Horowitz 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 19072    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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Joel A. Horowitz among 235 pulmonary disease physician records in Kentucky

Joel A. Horowitz, MD is one of 235 pulmonary disease physician records with a practice address in Kentucky. 89% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileNo · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2014 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Kentucky

There are 235 pulmonary disease physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 235 in Kentucky → Every provider in Louisville → Pulmonary Disease Physician nationwide →

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Moutaz Al Nabhan, MDLouisville, KY 402071205853900
  2. Ervin Anaya, M.D.Louisville, KY 402071841337219
  3. David Bizot, M.D.Louisville, KY 402071437131083
  4. Mark Esterle, M.D.Louisville, KY 402071003954876
  5. Harold Haller, MDLouisville, KY 402071972577823
  6. Christopher Howerton, M.D.Louisville, KY 402071881629962
  7. Subin Jain, MDLouisville, KY 402071437131166
  8. Sajjad Jameel, MDLouisville, KY 402071770516387

Common questions

What is Joel A. Horowitz, MD's NPI number?

Joel A. Horowitz, MD's National Provider Identifier (NPI) is 1104890938, issued on Feb 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joel A. Horowitz, MD located?

The NPPES record lists a practice address at 4003 Kresge Way, Louisville, KY, 40207. Phone: (502) 899-7377. Providers update this record themselves, so call before visiting.

How can I verify Joel A. Horowitz, MD's license?

NPPES lists Kentucky license number 19072, 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.