Summary

Dr. Villarreal works in Portland, OR and 1 other location and specializes in Nurse Practitioner and Gastroenterology. Dr. Villarreal is affiliated with Legacy Emanuel Medical Center.

Quick Facts

  • accepting new patients
  • 32 insurance plans accepted
  • speaks Spanish, English
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Maria Nina Villarreal has 2 locations

Northwest Gastroenterology Clinic Llc

1130 Nw 22nd Ave Ste 410Portland, OR 97210
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ngc Endoscopy Service Llc

1130 NW 22ND AVE STE 615PORTLAND, OR 97210

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Dr. Maria Nina Villarreal
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Dr. Maria Nina VillarrealDr. Rebecca J SworaDr. Patricia Ann ScheansDr. Anna Kathleen Grimm
Nurse PractitionerNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Portland , ORThe Dalles , ORPortland , ORPortland , OR
Current Profile
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Insurance Plans Accepted by Dr. Maria Nina Villarreal

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • CareOregon
  • CareOregon - HMO
  • CareOregon - Medicaid
  • CHAMPVA
  • Cigna
  • Columbia Pacific CCO
  • Devoted Health
  • Devoted Health - HMO
  • GEHA
  • GEHA - Medicare
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Moda Health
  • PacificSource Health Plans
  • PacificSource Health Plans - HMO
  • PacificSource Health Plans - Medicare
  • Premera Blue Cross
  • Providence Health Plans
  • Uniform Medical Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS
  • Yamhill Community Care Organization

Medical Specialties

Dr. Maria Nina Villarreal has the following 2 specialties

Specialty Expertise

Dr. Maria Nina Villarreal has the following 2 areas of expertise

  • Gastroenterology
  • Registered Nurse

Certifications, License, & Education

Dr. Maria Nina Villarreal holds an expired medical license in the state of Oregon.

Medical License

Nurse Practitioner with an expired medical license in the state of Oregon that expired in 2025.

NPI Number

Dr. Villarreal's NPI number is 1750538146.

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Frequently Asked Questions

How can I make an appointment with Dr. Maria Nina Villarreal?
You can find contact information for Dr. Maria Nina Villarreal here on Vitals.
Is Dr. Maria Nina Villarreal accepting new patients?
Dr. Maria Nina Villarreal is accepting new patients on Vitals. View Dr. Maria Nina Villarreal's profile on Vitals to make an appointment.
What languages does Dr. Maria Nina Villarreal speak?
Dr. Maria Nina Villarreal speaks Spanish and English.
Does Dr. Maria Nina Villarreal accept my insurance?
You can see the insurance plans that Dr. Maria Nina Villarreal accepts on their Vitals profile.
Where is Dr. Maria Nina Villarreal's office located?
Dr. Maria Nina Villarreal's office is located at 1130 Nw 22nd Ave Ste 410, Portland, OR, 97210.

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