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William Riker, P.A.

Medical PA

GenderMaleNPI1649313727Affiliated sites1

Affiliated Health Centers

William Riker is affiliated with 1 federally qualified health center location that provide care regardless of ability to pay.

Proteus, Inc. - Iowa City Site

1548 S Gilbert St, Iowa City, IA 52240-4304

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Medical PA

Providing medical pa services at federally qualified health centers with sliding fee scale options.

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