NPPES file of Aug 9, 2026

Stephen J. Joyce, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Phoenix, AZ

Stephen J. Joyce, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Phoenix, Arizona, and NPI 1619043890, issued on Nov 28, 2006. Check the license (Arizona 9875, 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
1619043890
Name
Stephen J. Joyce
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License numbers
9875 AZ
AZ 9875 AZ
Self-reported in NPPES; status is on the state search
Practice location
5060 N 19TH Ave Ste 207, Phoenix, AZ 85015
Phone
(480) 788-5621
Enumerated
Nov 28, 2006
Record last updated
Aug 28, 2025
Fax
(480) 779-1277
Medicaid ID
297699 AZ
Medicare enrollment
Enrolled (PECOS I20051128000481); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 1972
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 5060 N 19TH Ave Ste 207

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

  1. Ramon Ugarte, PA-CSurgical Physician Assistant1598813743

Verify Stephen J. Joyce in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 9875
    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 2 group practices

  1. I AM Wellness AZ LLCPhoenix, AZ
  2. Progressive Pain Management IncCasa Grande, AZ

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

Stephen J. Joyce among 123 thoracic surgery (cardiothoracic vascular surgery) physician records in Arizona

Stephen J. Joyce, MD is one of 123 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Arizona. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 46% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1972 · median 1999 among the 80 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Arizona

There are 123 thoracic surgery (cardiothoracic vascular surgery) physician records in Arizona.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Mohamad AlaeddinePhoenix, AZ 850161689951238
  2. Eduardo Alcantar, MDPhoenix, AZ 850161982090221
  3. Orazio Amabile, M.D.Phoenix, AZ 850161992993927
  4. Modesto Colon, MDPhoenix, AZ 850161083873574
  5. Hao Fang, MDPhoenix, AZ 850161871522524
  6. Javier Gentile, M.D.Phoenix, AZ 850161780125906
  7. Adalberto Gonzalez, M.D.Phoenix, AZ 850141285652651
  8. Sameer Gupta, MDPhoenix, AZ 850161699117101

Common questions

What is Stephen J. Joyce, MD's NPI number?

Stephen J. Joyce, MD's National Provider Identifier (NPI) is 1619043890, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen J. Joyce, MD located?

The NPPES record lists a practice address at 5060 N 19TH Ave Ste 207, Phoenix, AZ, 85015. Phone: (480) 788-5621. Providers update this record themselves, so call before visiting.

How can I verify Stephen J. Joyce, MD's license?

NPPES lists Arizona license number 9875, 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.