# Blue Shield of California Payer ID

- **Payer ID:** 100935
- **Other payer IDs:** 1409, 6569, 8855, 10053, 94036, 940360524, BS001, BSCA1, CABLS, CABS, SB542, SB542MA
- **Parent organization:** Blue Shield of California Group
- **Coverage types:** Dental, Medical, Vision
- **Programs:** Commercial, Medicare, Medicaid
- **Where it operates:** Arizona, California, Hawaii, Idaho, Montana, Nevada, Oregon, South Dakota, Texas, Utah, Washington
- **Payer website:** https://www.blueshieldca.com

## Other names

- Blue Shield of California - Medicare Advantage

## What You Can Check With Blue Shield of California

- Eligibility and benefits for any service type Blue Shield of California returns
- Instant results, 24/7, with no phone calls or portals
- Claim status after you bill

What a check returns is up to the payer: some return more detail than others.

Payer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.

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Canonical: https://www.verifytx.com/payers/blue-shield-of-california/