Summary

Oscar Diaz works in Winnetka, CA and specializes in Nurse Practitioner.

Quick Facts

  • 47 insurance plans accepted
  • 1 specialty
  • 1 area of expertise
  • 1 office location
  • Male

Office Location

Compare with Similar Providers

Oscar Armando Diaz
Rika Win Kemp
Cynthia Okojie APRN, FNP-C, PMHNP-BC
Ekene Ezenwaka, MSN, PMHNP-BC
Oscar Armando DiazRika Win KempCynthia Okojie APRN, FNP-C, PMHNP-BCEkene Ezenwaka, MSN, PMHNP-BC
Nurse PractitionerNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
2 Years of Experience 10 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Burmese, Spanish Speaks English
Winnetka , CALos Altos , CAHouston , TXElk Grove , CA
Med School: Medical University of South Carolina - Charleston, SC
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Oscar Armando Diaz

  • Aetna
  • Aetna - HMO
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of New Mexico
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Brand New Day
  • CalOptima
  • Care1st
  • CareOregon
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • Fidelis Care (NY)
  • Health Alliance
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Magellan Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Neighborhood Health Plan
  • Optum Health
  • Optum Health - IPA
  • Optum Health - Medicare
  • Oscar Health Insurance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Western Health Advantage

Medical Specialties

Oscar Armando Diaz has the following specialty

Specialty Expertise

Oscar Armando Diaz has the following area of expertise

  • Registered Nurse

Certifications, License, & Education

MEDICAL LICENSE

Nurse Practitioner, California, 2026, Active

Similar Doctors

Frequently Asked Questions

Where is Oscar Diaz's office located?
Oscar Diaz's office is located at 20800 Sherman Way, Winnetka, CA, 91306.
Does Oscar Diaz accept my insurance?
You can see the insurance plans that Oscar Diaz accepts on their Vitals profile.
Does Oscar Diaz accept virtual/telehealth appointments?
Oscar Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Oscar Diaz?
You can find contact information for Oscar Diaz here on Vitals.
Is Oscar Diaz accepting new patients?
Oscar Diaz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.