Ruben Omar Espinoza, M.D.
Pediatrics Physician · Mesa, AZ
Ruben Omar Espinoza, M.D. is a pediatrics physician with a practice address in Mesa, Arizona, and NPI 1164621470, issued on Jul 16, 2007. Check the license (Arizona 37232, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ruben Omar Espinoza
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 37232 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1220 S Higley RD Ste 101, Mesa, AZ 85206
- Phone
- (480) 827-5045
- Enumerated
- Jul 16, 2007
- Record last updated
- Jul 17, 2024
- Fax
- (480) 827-5181
- Medicaid ID
- 233048 AZ
- Entity
- Type 1 · individual
Also registered at 1220 S Higley RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cory Bell, PAMedical Physician Assistant1710396692
- Joseph Werther, M.DPediatrics Physician1629096458
Verify Ruben Omar Espinoza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 37232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $45.06
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Pediatrics Physician providers in Arizona
There are 1,309 pediatrics physician records in Arizona.
Other pediatrics physician records in Arizona
- Neil Aaron, MDTempe, AZ1477551083
- Alexa Aaronson, MDTucson, AZ1427793652
- Maria Abad, MDCasa Grande, AZ1295713741
- Sally Abdelmalek, MDMarana, AZ1952896839
- Yasmeen Abdulrahman, MDTucson, AZ1487322590
- Nicole Abdy, M.D.Tucson, AZ1669670634
- Joselita Abeleda, MDSierra Vista, AZ1346276482
- Yara Abu SalahTucson, AZ1952235061
- Stuart Adair, M.DSacaton, AZ1568497287
- Mary Adam, M.D., PHDNogales, AZ1508191016
Common questions
What is Ruben Omar Espinoza, M.D.'s NPI number?
Ruben Omar Espinoza, M.D.'s National Provider Identifier (NPI) is 1164621470, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ruben Omar Espinoza, M.D. located?
The NPPES record lists a practice address at 1220 S Higley RD Ste 101, Mesa, AZ, 85206. Phone: (480) 827-5045. Providers update this record themselves, so call before visiting.
How can I verify Ruben Omar Espinoza, M.D.'s license?
NPPES lists Arizona license number 37232, 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.