Douglas Merkle

Registered Nurse

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Affiliated Health Centers

Douglas Merkle is affiliated with 1 federally qualified health center location.

Clarity Healthcare

3401 Berrywood Dr, Columbia, MO 65201-8372

Nurse Practitioners & PAs Services

Nurse practitioners and physician assistants delivering primary and specialty care — the backbone of FQHC clinical teams.

Primary care visits

Chronic disease management

Medication prescribing

Health screenings

Minor procedures

Care coordination

Telehealth services

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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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Registered Nurse

Providing registered nurse services at federally qualified health centers with sliding fee scale options.

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Douglas Merkle

Affiliated Health Centers

Nurse Practitioners & PAs Services

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