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

Seacoast Dermatology PLLC

Organization Dermatology Physician · NPI 1215354683

Seacoast Dermatology PLLC provides Dermatology Physician services in Portsmouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2014.

Licensed in
NH
In the registry since
2014
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

330 Borthwick Ave Ste 303
Portsmouth, NH 03801-4174 Not confirmed with CMS for 12 years — call before visiting
Phone: (603) 431-5205
Fax: (603) 436-4257
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 10990 (NH)

Record details

NPI number1215354683
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Dinulos — Owner · (917) 363-9678
NPI enumeratedMarch 24, 2014
Last updated in NPPESMarch 24, 2014
Mailing address330 Borthwick Ave, Suite 303, Portsmouth, NH 03801-4174

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