National Health Insurance in Shinjuku — Enrollment Guide for Foreign Residents
If you live in Shinjuku and are not covered by employer-provided health insurance, you are required to enroll in the National Health Insurance (NHI) program. NHI covers 70% of medical costs, making healthcare in Japan much more affordable.
| Item | Details |
|---|---|
| Time Required | 20–40 minutes |
| Cost | Premiums vary by income (approx. 10,000–50,000 yen/month) |
| Documents | Residence Card, Passport, NHI Enrollment Form |
| Office | Shinjuku City Office 4th Floor, Medical Insurance & Pension Div. |
Step 1: Complete Your Resident Registration First
You are generally expected to register your address at Shinjuku City Office before enrolling in NHI. This can typically be done on the same visit.
Step 2: Visit the NHI Counter
Go to the Medical Insurance & Pension Division on the 4th floor of Shinjuku City Office (1-4-1 Kabukicho). The Foreign Residents Advisory Corner is on the same floor if you need language support.
Step 3: Submit Your Application
Fill out the NHI enrollment form and submit it with your Residence Card. If you have dependents, include their documents as well.
Step 4: Receive Your NHI Card
Your NHI card will be mailed to your registered address within approximately 2 weeks. Present this card at hospitals and clinics to receive the 70% coverage discount.
Step 5: Pay Your Premiums
Premium payment notices will arrive monthly. You can pay at convenience stores, banks, or set up automatic deduction from your bank account.
- ☑ Residence Card
- ☑ Passport
- ☑ NHI Enrollment Form
- ☑ My Number notification (if available)
Office Information
Shinjuku City Office — Medical Insurance & Pension Division
Address: 1-4-1 Kabukicho, Shinjuku-ku, Tokyo 160-8484
Phone: 03-5273-4146
Hours: Mon–Fri 8:30–17:00
Source: Shinjuku City Official Website
Q: What does NHI cover?
NHI covers 70% of most medical expenses including doctor visits, hospital stays, surgery, and prescription medication. Dental care and some preventive services are also partially covered.
Q: Can I reduce my premiums if I have low income?
Yes, Shinjuku offers premium reduction for low-income households. Ask at the NHI counter about income-based exemptions.
※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.
