NPPES file of Aug 9, 2026

Gwenn Santoro, M.D.

Pediatrics Physician · Tucson, AZ

Gwenn Santoro, M.D. is a pediatrics physician with a practice address in Tucson, Arizona, and NPI 1053847772, issued on May 2, 2017. Check the license (Arizona 63219, 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
1053847772
Name
Gwenn Santoro
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
63219 AZ
304857-01 NY
Self-reported in NPPES; status is on the state search
Practice location
1925 W Orange Grove RD Ste 302, Tucson, AZ 85704
Phone
(520) 797-3888
Enumerated
May 2, 2017
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 797-2196
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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Also registered at 1925 W Orange Grove RD Ste 302

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

  1. Tracy Baser-Decker, MDPediatrics Physician1790771442
  2. Christopher O'Neill, MDAnesthesiology Physician1063406759
  3. Beth Sachrison, MDPediatrics Physician1548256290
  4. Donalynn Scurry, MDPediatrics Physician1144268715
  5. Sierra Wensman, M.D.Pediatrics Physician1689052557

Verify Gwenn Santoro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 63219    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

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Industry payments in 2024: $188.27

11 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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. Gwenn Santoro$188.27
  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.

292 pediatrics physician records list a practice address in Tucson

They are 292 of the 18,788 NPPES records with a practice address in Tucson, and 1,309 pediatrics physician records in Arizona.

All 292 in Tucson → All 1,309 in Arizona → Every provider in Tucson →

Other pediatrics physician records in Arizona

  1. Neil Aaron, MDTempe, AZ1477551083
  2. Alexa Aaronson, MDTucson, AZ1427793652
  3. Maria Abad, MDCasa Grande, AZ1295713741
  4. Sally Abdelmalek, MDMarana, AZ1952896839
  5. Yasmeen Abdulrahman, MDTucson, AZ1487322590
  6. Nicole Abdy, M.D.Tucson, AZ1669670634
  7. Joselita Abeleda, MDSierra Vista, AZ1346276482
  8. Yara Abu SalahTucson, AZ1952235061
  9. Stuart Adair, M.DSacaton, AZ1568497287
  10. Mary Adam, M.D., PHDNogales, AZ1508191016

Common questions

What is Gwenn Santoro, M.D.'s NPI number?

Gwenn Santoro, M.D.'s National Provider Identifier (NPI) is 1053847772, issued on May 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gwenn Santoro, M.D. located?

The NPPES record lists a practice address at 1925 W Orange Grove RD Ste 302, Tucson, AZ, 85704. Phone: (520) 797-3888. Providers update this record themselves, so call before visiting.

How can I verify Gwenn Santoro, M.D.'s license?

NPPES lists Arizona license number 63219, 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.