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Browse supplemental insurance agents serving Napa, California. Contact information and addresses listed below.
20 agents listed
Updated May 2026
Napa, CA
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeInsuranceUSA.com. We do not endorse any agent or guarantee outcomes. Verify licensing and disciplinary status with the Department of Insurance of California before hiring.
Showing 20 supplemental insurance agents in Napa, CA
Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
Narvaez Insurance Services
2205 Main St ste b, Napa, CA 94558
(707) 927-3204
narvaezins.com
Sam Olson Insurance Services
433 Soscol Ave A-122, Napa, CA 94559
(707) 690-1965
olson-agency.com
John Cardinale - State Farm Insurance Agent
2160 Jefferson St #105a, Napa, CA 94559
(707) 258-0661
cardinaleagency.com
Cost-U-Less Insurance
2975 Jefferson St, Napa, CA 94558
(707) 621-8540
locations.costulessdirect.com
Colton Bickle - State Farm Insurance Agent
1739 1st St, Napa, CA 94559
(707) 224-3178
bickleagency.com
Lemus Insurance Agency & Car Registration
1724 Jefferson St, Napa, CA 94559
(707) 255-1924
lemusinsurance.com
Farmers Insurance - Troy Guerrero
1016 Clinton St, Napa, CA 94559
(707) 265-6565
agents.farmers.com
Alyssa Samrick - State Farm Insurance Agent
915 Trancas St suite b, Napa, CA 94558
(707) 963-2322
alyssasamrick.com
Solorio's Insurance Services
990 Lincoln Ave, Napa, CA 94558
(707) 258-8858
Wine Valley Insurance
2017 Redwood Rd, Napa, CA 94558
(707) 226-8604
wvinsure.com
Sackrison Insurance Agency
1370 Trancas St #401, Napa, CA 94558
(888) 332-6609
sackrisoninsurance.com
Farmers Insurance - Sherri Isotalo
2450 Jefferson St, Napa, CA 94558
(707) 252-2478
agents.farmers.com
Compass of California Insurance Services
1163 Trancas St, Napa, CA 94558
(707) 265-7500
compassofca.com
Schrette Insurance Services
1556 1st St, Napa, CA 94559
(707) 255-9511
iversonschrette.com
Karen Farrow Insurance Services
1420 3rd St #6, Napa, CA 94559
(707) 294-8064
karenfarrowinsurance.com
Silver Oak Insurance Services
1734 Jefferson St Suite B, Napa, CA 94559
(707) 287-9000
silveroakins.com
Relation Insurance Services
1932 Sierra Ave, Napa, CA 94558
(707) 252-9500
relationinsurance.com
Malloy Imrie & Vasconi Insurance
1700 2nd St Ste. 110, Napa, CA 94559
(707) 255-2111
mivinsurance.com
Kimberly Menager, Fairway Napa Valley Insurance Services, Inc.
1775 Lincoln Ave ste 33, Napa, CA 94558
(707) 681-1576
Hudson Insurance Group
851 Napa Valley Corporate Way suite n, Napa, CA 94558
(707) 225-3300
hudsoninsgroup.com
Supplemental insurance agents in Napa California help residents choose Medigap or other health plans to cover gaps in Medicare. California law provides a guaranteed issue right for Medigap plans during the six-month open enrollment period starting when you turn 65 and enroll in Part B. Local agents can explain how state regulations affect your options and costs in Napa County.
What Does a Supplemental Insurance Agent in Napa Cost?
In California Medigap premiums vary by plan type age and insurer. Plan G for a 65 year old in Napa can range from 120 to 250 dollars per month. Plan N is often 10 to 20 percent less. Costs also depend on whether the policy uses attained-age or issue-age rating. This is general information not insurance advice.
* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by agent and case complexity. This is not insurance advice — consult directly with an agent for fee specifics.
Frequently Asked Questions
What is a supplemental insurance agent in Napa?
A supplemental insurance agent in Napa helps you buy policies like Medicare Supplement Medigap or hospital indemnity plans. They are licensed by the California Department of Insurance and must follow state rules for sales and disclosures.
When can I enroll in a Medigap plan in California?
You have a six-month open enrollment period starting when you are 65 and enrolled in Medicare Part B. During this time you can buy any Medigap plan without medical underwriting. After that you may face health questions or higher rates.
Do California laws protect my Medigap rights?
Yes California has special protections. For example if you have a Medicare Advantage plan and move out of its service area you have a guaranteed issue right to buy a Medigap plan. This is covered under California Insurance Code Section 10192.3.
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BeforeInsuranceUSA.com is not an insurance agency, agent referral service, or insurance advice provider. No agent-client relationship is formed by submitting a form or using this site. We do not endorse, recommend, or vouch for the qualifications of any agent. Past results do not guarantee future outcomes. Each situation is different. Verify agent credentials with your state department of insurance before hiring.
About Our Listings
Agents listed on BeforeInsuranceUSA.com are compiled from publicly available directories, state department of insurance records, and business listings. Inclusion does not constitute endorsement. We do not verify agent licensing, disciplinary status, or qualifications. Verify each agent's current standing with the Department of Insurance of California.