Douglas Armstrong Ackerman, M.D.

Urology

Clackamas, OR

Specialty

Urology

Credential

M.D.

NPI

1174636344

Affiliated Facility

Kaiser Permanente Sunnybrook Surgery Center

9900 Se Sunnyside Rd., Clackamas, OR 97015

(800) 813-2000

Medicare★ 4.4 Google (455)95% Patient Rating

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.

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Urology

This surgeon specializes in urology procedures performed in an outpatient ambulatory surgical setting.

NUCC Taxonomy: 208800000X

Affiliated Surgery Center

Kaiser Permanente Sunnybrook Surgery Center

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