How to get a social security number and apply for a carte vitale : non-EU nationals

Bonjour, I am Japanese now living in France more than 3 months, considering to applying for the PUMa. I am here with effective long-term visa (visiteur), and non-employed in France.
In order to attein a social security number and a carte vitale, I am thinking of submitting the documents below. But I want to check if these documents are enough for my application.

• formS1106 "Demande d’ouverture des droits à l’assurance maladie"

• Copy of my passport

• Document proving legal residence in France (photocopy of my visa).

• Copy of Birth certificate translated by a sworn translator (with an apostille).

• A bank statement with IBAN
: Is this bank account statement is acceptable with my husband's account? I do not have my own bank account in France.
• Proof of residence proving that I have been in France for more than three months (attestation d'hebergement）

In addition, I would like to ask where should I submit these documents and how (i.e. online? email? send them to local CPAM by post?)
I tried to call and contact the CPAM’s English or French Advice Lines but it did not work. Thus I appreciate your kind advice on my questions.
Thank you for your kind consideration.