Provider networks in Arizona.
InPlan holds provider listings for more than 240 marketplace (ACA) and Medicare Advantage plans that serve Arizona. Ask whether a plan lists a provider and get the answer with its source type and the date we read the directory.
- MARKETPLACE PLANS
- 199
- MEDICARE ADVANTAGE PLANS
- 42
- INSURERS AND PLAN ORGANIZATIONS
- 10
- LATEST READ
- 2026-10-29
What we hold in Arizona.
Plans whose provider directories list providers in our data. Together the marketplace plans hold more than 10 million provider-plan links.
| MARKET | PLANS | INSURERS | PLAN YEARS | LATEST READ |
|---|---|---|---|---|
| Marketplace (ACA) | 199 | 7 | 2026 | 2026-10-29 |
| Medicare Advantage | 42 | 3 | 2027 | 2026-10-29 |
How we count: a plan counts when its provider directory lists at least one provider in our data. A provider-plan link is one listing of one provider in one plan. For marketplace plans it counts each plan year and network tier the directory gives; for Medicare Advantage plans it counts each provider once per plan.
Insurers in Arizona.
Plans with provider listings for each insurer or plan organization, as they publish their names. A Medicare Advantage plan counts in every state it serves.
| INSURER | MARKET | PLANS |
|---|---|---|
| Blue Cross Blue Shield of Arizona | Marketplace (ACA) | 115 |
| Oscar Health | Marketplace (ACA) | 17 |
| Ambetter Health | Marketplace (ACA) | 16 |
| Antidote Health Plan | Marketplace (ACA) | 16 |
| Cigna Healthcare | Marketplace (ACA) | 16 |
| UnitedHealthcare | Marketplace (ACA) | 14 |
| Imperial Insurance Companies | Marketplace (ACA) | 5 |
| Devoted Health | Medicare Advantage | 36 |
| HealthSpring | Medicare Advantage | 5 |
| Molina Healthcare | Medicare Advantage | 1 |
Who the Medicare Advantage directories list.
More than 29,000 providers who practise in Arizona appear in the Medicare Advantage plans we hold. The most common primary specialties among them:
- Nurse Practitioner5,161
- Dentist2,693
- Mental Health Counselor2,526
- Clinical Social Worker1,560
- Family Practice1,423
- Physician Assistant1,415
- Internal Medicine1,158
- Optometry1,057
Specialties as the national provider registries record them. A provider counts once per specialty.
Example plans in Arizona.
Plans with the most provider-plan links, with the plan ID the API takes. Look any plan ID up for free with the plan ID lookup.
| PLAN | PLAN ID | YEAR | TYPE | PROVIDER-PLAN LINKS |
|---|---|---|---|---|
| HealthSpring True Choice (PPO)HealthSpring | H7849-065-000 | 2027 | Medicare AdvantagePPO | 373,995 |
| Bronze Elite + PCP Saver PlusOscar Health Plan, Inc. | 13877AZ0070005 | 2026 | Marketplace (ACA)Expanded Bronze · HMO | 231,055 |
| Silver Simple Specialist Saver with COPDOscar Health Plan, Inc. | 13877AZ0070008 | 2026 | Marketplace (ACA)Silver · HMO | 231,055 |
| Bronze Classic StandardOscar Health Plan, Inc. | 13877AZ0070050 | 2026 | Marketplace (ACA)Expanded Bronze · HMO | 231,055 |
| Gold Classic StandardOscar Health Plan, Inc. | 13877AZ0070053 | 2026 | Marketplace (ACA)Gold · HMO | 231,055 |
A real Arizona answer.
Jeffrey A. Jackson, OD, who practises in Coolidge, is listed in 13877AZ0070005. This is the answer the API gives today for that pair, with its source type and the date we read the listing.
curl -H "Authorization: Bearer $INPLAN_KEY" \ "https://api.inplan.io/v1/check?npi=1003014051&plan_id=13877AZ0070005"
{
"npi": "1003014051",
"plan_id": "13877AZ0070005",
"market": "aca",
"in_network": true,
"answer": "listed",
"plan_year": 2026,
"source": { "type": "insurer_directory", "as_of": "2026-10-29" }
}Jeffrey A. Jackson, OD
Optometry · Coolidge, AZ
Listed
- PLAN
- Bronze Elite + PCP Saver Plus
- INSURER
- Oscar Health Plan, Inc.
- MARKET
- Marketplace (ACA), plan year 2026
- PLAN TYPE
- Expanded Bronze · HMO
- NETWORK TIER
- PREFERRED
- SOURCE
- insurer_directory · read 2026-10-29
Every Arizona provider, with every plan that lists them.
The Arizona data file is one CSV: one row for each provider and plan pair, for every provider practising in Arizona, with the source type and read date on each row.
Check Arizona providers in your own product.
Send an NPI and a plan ID, get an answer with its evidence. Or ask for every plan that lists a provider. A free key gives 500 calls a month.
Other states
- Alabama
- Alaska
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Figures counted 2026-10-30. Sources: provider directories published by insurers and plans; public plan and provider registries. InPlan is independent and not affiliated with any insurer named here.