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

Danna Seaholm Fannon, FNP

Individual provider Family Nurse Practitioner · NPI 1568076818

Danna Seaholm Fannon, FNP is a Family Nurse Practitioner in Portsmouth, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2020
Specialties on file
3
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

599 Lafayette Rd
Portsmouth, NH 03801-5409
Phone: (603) 942-7900
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 073860-23 (NH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F02210912 (NH)
Registered Nurse Taxonomy 163W00000X · Licence 073860-21 (NH)

Record details

NPI number1568076818
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedSeptember 3, 2020
Last updated in NPPESNovember 7, 2021
Certification dateNovember 7, 2021

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