Anthem Provider Phone Numbers by State
Checked against Anthem’s own pages on October 18, 2026
Anthem numbers depend on the state and plan. Use the number on the patient’s ID card first; Anthem’s national provider fallback is 800-676-2583 (800-676-BLUE). Medicare Advantage plans have their own line in each state.
Phone numbers for providers
| For | Number and hours |
|---|---|
| Provider Services (national fallback) | 800-676-2583[1]800-676-BLUE. Non-participating providers: use the ID card number or this one. |
Medicare Advantage HMO
| For | Number and hours |
|---|---|
| Connecticut | 866-673-4157[2] |
| Indiana | 855-251-8827[2] |
| Kentucky | 855-558-1439[2] |
| Maine | 855-910-2472[2] |
| Missouri | 855-251-8826[2] |
| New Hampshire | 855-310-2473[2] |
| Ohio | 855-690-7796[2] |
| Wisconsin | 855-304-1774[2] |
Medicare Advantage Local PPO
| For | Number and hours |
|---|---|
| Colorado and Nevada | 866-754-3077[2] |
| Connecticut | 855-558-1437[2] |
| Indiana | 855-558-1438[2] |
| Kentucky | 855-690-7795[2] |
| Missouri | 855-690-7798[2] |
| Ohio | 855-690-7801[2] |
| Virginia | 866-827-9866[2] |
| Wisconsin | 855-690-7802[2] |
| Regional PPO (Indiana, Kentucky, Ohio) | 800-467-1199[2] |
Have this ready before you call
- Your practice’s NPI and Tax ID (TIN)
- The patient’s member ID, name and date of birth
- Date of service, billed amount and claim number (for claim status)
- CPT/HCPCS and diagnosis codes (for prior authorization)
Skip the call: self-service
Anthem uses Availity Essentials for eligibility, claim status, disputes and live chat.[1]
Tips from billing teams
- Anthem is part of Elevance Health and runs Blue Cross Blue Shield plans in several states, so the ID card number matters even more than usual.
- Commercial and Medicaid lines differ by state; check the state’s Anthem provider site.
- Calling Anthem many times a day? iAllo’s AI phone agent can dial, get through the phone menu and wait on hold, then handle the call or bring your teammate in when a person answers.
Questions
What is the Anthem provider phone number?
Use the number on the patient’s ID card first. Anthem’s national provider fallback is 800-676-2583 (800-676-BLUE); Medicare Advantage and Medicaid have state-specific lines.
Stop waiting on hold with Anthem
iAllo makes the call, gets through the phone menu and waits on hold. Every call is recorded, transcribed and summarized for your team.
More payer phone guides
Sources
- [1] https://www.anthem.com/provider/individual-commercial/contact-us
- [2] https://www.anthem.com/provider/individual-commercial/medicare-advantage
iAllo is not affiliated with Anthem. Numbers and hours can change and can differ by plan and state; the number on the patient’s ID card comes first. Tell us at hello@iallo.io if something is out of date.