NPPES file of Aug 9, 2026

Mayra Cortez, DC

Chiropractor · Ontario, CA

Mayra Cortez, DC is a chiropractor with a practice address in Ontario, California, and NPI 1154250116, issued on May 15, 2026. Check the license (California DC37589, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1154250116
Name
Mayra Cortez
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
DC37589 CA
Self-reported in NPPES; status is on the state search
Practice location
410 N Lemon St, Ontario, CA 91764
Phone
(909) 984-2765
Enumerated
May 15, 2026
Record last updated
May 15, 2026
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 410 N Lemon St

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

  1. Brandon Fantasia, D.C.Chiropractor1720434822
  2. Janis GuoAcupuncturist1609734029
  3. Desiree RobinsonChiropractor1164175659

Verify Mayra Cortez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license DC37589    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
Find the California 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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37 chiropractor records list a practice address in Ontario

They are 37 of the 5,375 NPPES records with a practice address in Ontario, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 37 in Ontario → All 11,498 in California → Every provider in Ontario →

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Marianne Abate-Beavers, DCRocklin, CA1124139431
  6. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  7. Jordan Abbass, DCLong Beach, CA1275106528
  8. David Abblett, DCNapa, CA1275529398
  9. Bridget Abbott, DCDanville, CA1790508547
  10. Nicholas Abboud, DCMoreno Valley, CA1851134365

Common questions

What is Mayra Cortez, DC's NPI number?

Mayra Cortez, DC's National Provider Identifier (NPI) is 1154250116, issued on May 15, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mayra Cortez, DC located?

The NPPES record lists a practice address at 410 N Lemon St, Ontario, CA, 91764. Phone: (909) 984-2765. Providers update this record themselves, so call before visiting.

How can I verify Mayra Cortez, DC's license?

NPPES lists California license number DC37589, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.