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

Individual provider Family Nurse Practitioner · NPI 1851462717

Theresa F Nielsen, FNP is a Family Nurse Practitioner in Ketchikan, Alaska. Licensed in Connecticut and Texas. Registered with an NPI since 2006.

Licensed in
CT, TX
In the registry since
2006
Specialties on file
2
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

2960 Tongass Ave
Ketchikan, AK 99901-5742
Phone: (907) 228-4900
Fax: (800) 852-3264
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP128179 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 6696 (CT)

Record details

NPI number1851462717
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 13, 2006
Last updated in NPPESSeptember 6, 2016

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