Health Maintenance Organization in Clackamas, OR
8 active Health Maintenance Organization providers practice in Clackamas, Oregon according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346336120 | Alf Wyller | Individual | Health Maintenance Organization | Clackamas, OR |
| 1639272412 | Carol Wallace | Individual | Health Maintenance Organization | Clackamas, OR |
| 1265684955 | David Pleiman | Individual | Health Maintenance Organization | Clackamas, OR |
| 1578721486 | Kaiser Permanente | Organization | Health Maintenance Organization | Clackamas, OR |
| 1982032124 | Kaiser Permanente | Organization | Health Maintenance Organization | Clackamas, OR |
| 1477662153 | Kaiser Permanente Nw Region | Organization | Health Maintenance Organization | Clackamas, OR |
| 1801126032 | Mariko Ono | Individual | Health Maintenance Organization | Clackamas, OR |
| 1487667887 | Wendy Mednick | Individual | Health Maintenance Organization | Clackamas, OR |
Frequently asked questions
How many Health Maintenance Organization providers are in Clackamas, OR?
The latest NPPES snapshot lists 8 active Health Maintenance Organization providers with a practice address in Clackamas, Oregon.
How do I check a Health Maintenance Organization provider's NPI in Clackamas?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-11.