NPPES file of Aug 9, 2026

Dena Kay L'Heureux, MD

Pulmonary Disease Physician · Tucson, AZ

Dena Kay L'Heureux, MD is a pulmonary disease physician with a practice address in Tucson, Arizona, and NPI 1033320437, issued on May 25, 2007. Check the license (Arizona 36804, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1033320437
Name
Dena Kay L'Heureux
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
36804 AZ
Self-reported in NPPES; status is on the state search
Practice location
3601 S 6TH Ave, Tucson, AZ 85723
Phone
(520) 792-1450
Enumerated
May 25, 2007
Record last updated
Dec 20, 2024
Medicare enrollment
Enrolled (PECOS I20230213001454); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3601 S 6TH Ave

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

  1. Elizabeth Acree, LMSWSocial Worker1215651336
  2. Emily AdamsClinical Social Worker1932694429
  3. Marion Adams, N.P.Gerontology Nurse Practitioner1174633523
  4. Sulaiman AdejumobiSocial Worker1619743481
  5. Rebecca Adiutori Magnotto, RNCPsychiatric/Mental Health Registered Nurse1033221825
  6. Corinne Adkins, RRTRegistered Respiratory Therapist1427374602

Verify Dena Kay L'Heureux in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 36804
    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 Arizona 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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Bills Medicare through one group practice

  1. Scl Health Medical Group - Billings LLCBillings, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pulmonary Disease Physician providers in Arizona

There are 285 pulmonary disease physician records in Arizona.

Other pulmonary disease physician records in Arizona

  1. Robert Aaronson, MDTucson, AZ1346247657
  2. Andre Abbate, M.D.Mesa, AZ1255395026
  3. Abdelmohaymin Abdalla, MDScottsdale, AZ1871081505
  4. Mohamed Abdelhabib, MDPhoenix, AZ1184287161
  5. Hesham Abdelrazek, MDPhoenix, AZ1841266681
  6. Jawad Abukhalaf, MDSurprise, AZ1629491006
  7. Audrey Adkins, MDTucson, AZ1811631864
  8. Fadi Adra, M.D.,Tucson, AZ1366630683
  9. Mukesh Ahluwalia, MDMesa, AZ1417933946
  10. Ubair Ahmed, M.D.Tucson, AZ1386840726

Common questions

What is Dena Kay L'Heureux, MD's NPI number?

Dena Kay L'Heureux, MD's National Provider Identifier (NPI) is 1033320437, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dena Kay L'Heureux, MD located?

The NPPES record lists a practice address at 3601 S 6TH Ave, Tucson, AZ, 85723. Phone: (520) 792-1450. Providers update this record themselves, so call before visiting.

How can I verify Dena Kay L'Heureux, MD's license?

NPPES lists Arizona license number 36804, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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. Medicare files from data.cms.gov. 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.