National Health Insurance in Nagoya — Enrollment Guide
If you live in Nagoya without employer health insurance, enrolling in National Health Insurance (NHI) is mandatory. NHI covers 70% of your medical costs at hospitals and clinics throughout Japan.
| Item | Details |
|---|---|
| Time Required | 20–40 minutes |
| Monthly Premium | Varies by income |
| Documents | Residence Card, Passport |
| Office | Your local Ward Office in Nagoya |
Step 1: Complete Resident Registration
You need a registered address in Nagoya before enrolling in NHI.
Step 2: Visit the Insurance Counter
At your ward office, locate the Insurance section. Nagoya's ward offices process NHI applications alongside resident registration.
Step 3: Submit Your Application
Fill out the enrollment form with your Residence Card. Include family members' documents if applicable.
Step 4: Receive Your NHI Card
Your NHI card will be mailed within about 2 weeks. Premium payment notices follow monthly.
- ☑ Residence Card
- ☑ Passport
- ☑ Completed resident registration
Office Information
Nagoya City — Naka Ward Office Insurance Section
Address: 3-19-15 Marunouchi, Naka-ku, Nagoya
Phone: 052-265-2311
Hours: Mon–Fri 8:45–17:15
Source: Nagoya City
Q: How are NHI premiums calculated in Nagoya?
Premiums are based on your previous year's income, the number of insured persons in your household, and fixed per-capita amounts set by the city.
Q: What if I cannot afford the premiums?
Nagoya offers premium reductions for low-income households. Visit your ward office to apply.
※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.
