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Mark Pfeiffer, LICSW

Clinical Social Worker

GenderMaleNPI1447433016Affiliated sites1

Affiliated Health Centers

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

Providence Community Health Center at Prairie Avenue

355 Prairie Ave, Providence, RI 02905-2393

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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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Clinical Social Worker

Providing clinical social worker services at federally qualified health centers with sliding fee scale options.

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