Vivien ChanMD
Psychiatry & Neurology, Child & Adolescent Psychiatry
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Orange and San Diego counties, CA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Not checked yet
We haven't asked Aetna Medicare, Align Senior Care, Alignment Health Plan, Anthem Blue Cross, Astiva Health, Blue Shield of California, CalOptima Health OneCare, Champion Heath Plan, Clever Care Health Plan, Community Health Group, Humana, Imperial Health Plan of California, Inc., Kaiser Permanente, Molina Healthcare of California, SCAN Health Plan, UnitedHealthcare, VillageHealth and Wellcare's directories about Vivien yet. A Silverpath advisor can check for you now.
The 148 Medicare Advantage plans we show for Orange and San Diego counties, CA in 2027
- 105 not listed
- 43 not checked yet
Aetna Medicare
Not checked yet.
2 more Aetna Medicare plans haven't been checked yet.
Align Senior Care
Not listed on its 1 plan here. That isn't proof they're out of network.
Alignment Health Plan
Not checked yet.
4 more Alignment Health Plan plans haven't been checked yet.
Anthem Blue Cross · Anthem Blue Cross Partnership Plan · Anthem Blue Cross and Blue Shield
Not checked yet.
4 more Anthem Blue Cross plans haven't been checked yet.
Astiva Health
Not listed on its 5 plans here. That isn't proof they're out of network.
Blue Shield of California
Not checked yet.
5 more Blue Shield of California plans haven't been checked yet.
CalOptima Health OneCare
Not listed on its 1 plan here. That isn't proof they're out of network.
Champion Heath Plan
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
1 more Champion Heath Plan plan hasn't been checked yet.
Clever Care Health Plan
Not listed on its 6 plans here. That isn't proof they're out of network.
Community Health Group
Not checked yet.
Humana
Not checked yet.
3 more Humana plans haven't been checked yet.
Imperial Health Plan of California, Inc.
Not listed on its 4 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not checked yet.
3 more Kaiser Permanente plans haven't been checked yet.
Molina Healthcare of California
Not checked yet.
SCAN Health Plan
Not checked yet.
7 more SCAN Health Plan plans haven't been checked yet.
UnitedHealthcare
Not checked yet.
9 more UnitedHealthcare plans haven't been checked yet.
VillageHealth
Not listed on its 2 plans here. That isn't proof they're out of network.
Wellcare
Not checked yet.
2 more Wellcare plans haven't been checked yet.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Vivien takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 23, 2026
Where they practice
2 practice locations
- NPI issued
- 2006
- Registry record updated
- Dec 24, 2020
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Where does Vivien Chan practice?
2 locations, including 501 Student Health, Irvine, CA. All of them are listed on this page.
How do I confirm Vivien is in my plan's network?
Call the member services number on your plan card and give them the NPI 1871509026, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Orange and San Diego counties, CA. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.