Nathan R Auch, APRN-CNP | Primary Care | Mercy Health - Napoleon Family Medicine
Mercy Health Provider

Nathan R Auch, APRN-CNP

Primary Care, Family Medicine

Meet Nathan

I was born in Shreveport, Louisiana and moved to Defiance when I was four years old. I currently live in Defiance and, up until recently, worked at Mercy Health Defiance Hospital in the emergency room and as a house supervisor. I enjoy spending time with my kids and fishing with my dad. I am board-certified and practice in Family Medicine.

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Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Aetna Better Health OH
  • Aetna Commercial & Aetna Medicare OH
  • Aetna Medicare Advantage ACO OH
  • Aetna Whole Health ACO OH
  • Align Senior Care OH
  • AmeriHealth Caritas Medicaid OH
  • Anthem Elevance Health KY & OH
  • Buckeye Health Plan OH
  • CareSource OH
  • Cigna Healthspring Medicare Advantage OH
  • Cigna OH
  • CIN-MHS MSSP
  • CIN-MHS NON-MSSP
  • CommuniCare Medicare Advantage OH
  • Devoted Health Medicare Advantage OH KY
  • Frontpath Health Coalition OH
  • Health Alliance Plan of Michigan
  • HealthSmart OH
  • Humana Medicare Advantage ACO OH
  • Humana Military KY & OH
  • Humana OH
  • Immergrun OH
  • Lutheran Preferred OH
  • McLaren Health Plan OH
  • Medicaid OH
  • Medical Mutual of Ohio
  • Medicare OH
  • Medicare Railroad KY & OH
  • Medigold OH
  • Molina Healthcare MI
  • Molina Medicare & Medicaid OH
  • Multiplan OH
  • Ohio BWC
  • Ohio Health Choice
  • Paramount Elite Medicare Advantage OH
  • Parkview-Signature One OH
  • Payer Provider
  • Perennial Medicare Advantage OH
  • Quality Care Partners PPO OH
  • Sedgwick/Careworks KY OH SC VA
  • SummaCare OH
  • The Health Plan OH
  • United Healthcare OH
  • United Medicare Advantage ACO OH
  • Valor Health Plan OH
  • Wellcare Meridian MI

Ratings & Reviews

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Overall Score

4.9 out of 5 260 ratings, 44 reviews

Patient Reviews

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October 2025
Very good
October 2025
I have seen Nathan Auch now for a few years and have recommended him many times. Also loved NP Laura before she set me up with Nathan, she was great
October 2025
I've been being taken care of by Nathan AUCH. My experiences with him I've always been positive. I often do recommend him to other people. In the future, I may be moving out of the area and I'm pretty...Show more
October 2025
Thank you
September 2025
I always have a very good experience when I see Nathan.
September 2025
Sent more than a few his way. Nathan is very easy to communicate with about any questions. He also relates very well to patients. He makes you feel like you're just talking to a buddy.
September 2025
Excellent!!!
September 2025
My answers to your questions tells the story. C.N.P. Was concerned why I was there. He took time to answer all the questions I had. Explained the things I wasn't sure about. He Is a compasionate perso...Show more