Provider profile

William ColombMD

Psychiatry & Neurology, Psychiatry

NPI 1235279167
1445 W Causeway Approach, Mandeville, LA 70471985-727-7993

Check your plan

Medicare Advantage plans for St. Tammany Parish County, LA.

Checked Oct 24, 2026

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

The 54 Medicare Advantage plans we show for St. Tammany Parish County, LA in 2027

  • 9 list William
  • 45 not listed

Humana

6 plans list William; not listed on 9 other plans.

6plans
  • Humana USAA Honor Giveback (HMO)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage4.5 starsH1951-060-000Medicare.gov
    $0a month
  • Humana Gold Plus H1951-028 (HMO)

    Source: Humana provider directory.

    The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.

    HMODrug coverage4.5 starsH1951-028-000Medicare.gov
    $25a month
  • Humana Dual Select H1951-056 (HMO D-SNP)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH1951-056-000Medicare.gov
    $0a month
  • Humana Gold Plus SNP-DE H1951-057 (HMO D-SNP)

    Source: Humana provider directory.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage4.5 starsH1951-057-000Medicare.gov
    $0a month

Blue Cross and Blue Shield of Louisiana

3 plans list William.

3plans
  • Blue adVantage Premier (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage4.5 starsH1248-004-000Medicare.gov
    $175a month
  • Blue adVantage Platinum (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH6453-018-002Medicare.gov
    $249a month
  • Blue adVantage Dual Plus (HMO-POS D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 1445 W Causeway Approach, Mandeville, LA, 70471

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with Medicare and MedicaidDrug coverage3.5 starsH6453-019-000Medicare.gov
    $14.90a month

Aetna Medicare

Not listed on its 7 plans here. That isn't proof they're out of network.

AmeriHealth Caritas VIP Care (HMO-SNP)

Not listed on its 1 plan here. That isn't proof they're out of network.

Devoted

Not listed on its 9 plans here. That isn't proof they're out of network.

Healthy Blue

Not listed on its 2 plans here. That isn't proof they're out of network.

Peoples Health

Not listed on its 7 plans here. That isn't proof they're out of network.

UnitedHealthcare

Not listed on its 3 plans here. That isn't proof they're out of network.

Wellcare

Not listed on its 7 plans here. That isn't proof they're out of network.

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 William takes it. Free.

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 25, 2026

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Practice location

1445 W Causeway Approach
Mandeville, LA 70471

NPI Registry
NPI issued
2007
Registry record updated
Mar 7, 2023

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list William Colomb?

In St. Tammany Parish County, LA, 9 Medicare Advantage plans for 2027 list William in provider data from Medicare.gov or the carrier, including Humana USAA Honor Giveback (HMO), Humana Gold Plus H1951-028 (HMO) and Humana Dual Select H1951-056 (HMO D-SNP). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Does William Colomb take Humana Medicare Advantage plans?

Humana's own provider directory lists William on 6 Medicare Advantage plans for 2027 in St. Tammany Parish County, LA, including Humana USAA Honor Giveback (HMO) and Humana Gold Plus H1951-028 (HMO). 9 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.

Does William Colomb take Blue Cross and Blue Shield of Louisiana Medicare Advantage plans?

Medicare.gov provider data lists William on 3 Medicare Advantage plans for 2027 in St. Tammany Parish County, LA, including Blue adVantage Premier (PPO) and Blue adVantage Platinum (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Blue Cross and Blue Shield of Louisiana before you enroll.

Does William Colomb take Aetna Medicare Medicare Advantage plans?

The provider searches didn't return a listing for William on these 7 plans for 2027 in St. Tammany Parish County, LA. Directories can lag, and a clinician can be in network at another office, so that isn't proof William is out of network. Ask the office or a Silverpath advisor to confirm.

Where does William Colomb practice?

1445 W Causeway Approach, Mandeville, LA 70471.

How do I confirm William is in my plan's network?

Call the member services number on your plan card and give them the NPI 1235279167, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm William's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

What patients see here today:

  • Provider searches did not return a listing for William Colomb on 36 plans from Aetna Medicare, AmeriHealth Caritas VIP Care (HMO-SNP), Devoted, Healthy Blue, Peoples Health, UnitedHealthcare and Wellcare in St. Tammany Parish County, LA. Other offices are not confirmed; this isn't proof the practice is out of network.

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.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2023-03-07). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 24, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by William Colomb or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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