Christopher Castonguay, DMD

Dentist

GenderMaleNPI1477046571Affiliated sites1

Affiliated Health Centers

Christopher Castonguay is affiliated with 1 federally qualified health center location.

Katahdin Valley Health Center Millinocket

50 Summer St, Millinocket, ME 04462-1400

Medicare★ 4.4 Google (10)

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Dental Care Services

Preventive, restorative, and emergency dental care for adults and children on a sliding fee scale.

Routine cleanings

Fillings & restorations

Tooth extractions

Pediatric dentistry

Emergency dental care

Oral health education

Dentures & prosthetics

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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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Dentist

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

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Affiliated Health Center

Katahdin Valley Health Center Millinocket

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Christopher Castonguay, DMD

Affiliated Health Centers

Dental Care Services

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