Specialist in Clackamas, OR
23 active Specialist 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 |
|---|---|---|---|---|
| 1033307822 | Arete Nw LLC | Organization | Specialist | Clackamas, OR |
| 1508079088 | Christopher Cowan | Individual | Specialist | Clackamas, OR |
| 1144337619 | Christopher Nelson | Individual | Specialist | Clackamas, OR |
| 1801982442 | Dieter Hoffmann | Individual | Specialist | Clackamas, OR |
| 1194766154 | Donald Stutzman | Individual | Specialist | Clackamas, OR |
| 1902819105 | Ezra Rabie | Individual | Specialist | Clackamas, OR |
| 1992806830 | Hirohisa Ono | Individual | Specialist | Clackamas, OR |
| 1689779530 | Mark Chan | Individual | Specialist | Clackamas, OR |
| 1649383456 | Marla Gardner | Individual | Specialist | Clackamas, OR |
Frequently asked questions
How many Specialist providers are in Clackamas, OR?
The latest NPPES snapshot lists 23 active Specialist providers with a practice address in Clackamas, Oregon.
How do I check a Specialist 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 2026-07-10.