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Majonel L Ontanillas, MD
CenterWell South Nellis
2875 South Nellis Blvd.,
Suite 3
Las Vegas, NV 89121
Languages spoken
English
Board certifications
American Board of Internal Medicine 2000
NPI
1235105313
Provider numbers for agent use
- Aetna: 7398225
Provider NPI
1235105313
Agent contact
Contact a CenterWell Representative in your area.