NPPES file of Aug 9, 2026

Dwayne Michael St Jacques, MD

Pediatrics Physician · Phoenix, AZ

Dwayne Michael St Jacques, MD is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1508830803, issued on Feb 14, 2006. Check the license (Arizona AZ24143, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508830803
Name
Dwayne Michael St Jacques
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
AZ24143 AZ
24143 AZ
Self-reported in NPPES; status is on the state search
Practice location
15215 S 48TH St, Phoenix, AZ 85044
Phone
(480) 783-8964
Enumerated
Feb 14, 2006
Record last updated
Jan 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(480) 783-8967
Medicaid ID
424052 AZ
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 pediatrics physician records → All 1,309 in Arizona → Look up another NPI →

Also registered at 15215 S 48TH St

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

  1. Britt Brennan, M.A., LMFTMarriage & Family Therapist1891930632
  2. Alhadi DaldumMental Health Counselor1588344881
  3. Gregory Edmonds, DDSDentist1205996055
  4. Paul English, MDDermatology Physician1861434094
  5. Gordon Gunnell, MS, LMFT, LISACAddiction (Substance Use Disorder) Counselor1174721567
  6. Mindy Hendrickson, PA-CPhysician Assistant1245429414

Verify Dwayne Michael St Jacques in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license AZ24143    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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Industry payments in 2024: $21.86

1 payment: food and beverage; the largest payer was Sanofi Pasteur Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dwayne St Jacques$21.86
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Dwayne Michael St Jacques among 1,309 pediatrics physician records in Arizona

Dwayne Michael St Jacques, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 53% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

422 pediatrics physician records list a practice address in Phoenix

They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.

All 1,309 in Arizona → Every provider in Phoenix → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Alice Antonescu, M.D.Phoenix, AZ 850421801861315
  2. Kathryn Brown, D.O.Phoenix, AZ 850421720036098
  3. Donald Carter, M.D.Phoenix, AZ 850421104887082
  4. Gregory Curvan, MDPhoenix, AZ 850421407826985
  5. Richa Duggal, M.D.Phoenix, AZ 850421922236231
  6. Marjorie Holland, M.D.Phoenix, AZ 850421992766158
  7. Elmira Pashayeva, MDPhoenix, AZ 850421598950404
  8. Elizabeth Perez, M.D.Phoenix, AZ 850421831150713

Common questions

What is Dwayne Michael St Jacques, MD's NPI number?

Dwayne Michael St Jacques, MD's National Provider Identifier (NPI) is 1508830803, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dwayne Michael St Jacques, MD located?

The NPPES record lists a practice address at 15215 S 48TH St, Phoenix, AZ, 85044. Phone: (480) 783-8964. Providers update this record themselves, so call before visiting.

How can I verify Dwayne Michael St Jacques, MD's license?

NPPES lists Arizona license number AZ24143, 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.

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.