Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Coastal Dental Associates, PLLC

Organization General Practice Dentistry · NPI 1780700450

Coastal Dental Associates, PLLC provides General Practice Dentistry in Portsmouth, New Hampshire. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2837 Lafayette Rd
Portsmouth, NH 03801-5648
Phone: (603) 436-6997
Fax: (603) 436-6964
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X

Record details

NPI number1780700450
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Cahill — Owner · (603) 436-6997
NPI enumeratedMarch 22, 2007
Last updated in NPPESAugust 22, 2020
Mailing address2837 Lafayette Rd, Portsmouth, NH 03801-5648

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