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

Katrina L Colby, APRN

Individual provider Family Nurse Practitioner · NPI 1578178489

Katrina L Colby, APRN is a Nurse Practitioner in Whitefield, New Hampshire. Qualified in 2020, 6 years ago. Practices with Ammonoosuc Community Health Services, Inc, a 26-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
6
Licensed in
NH
In the registry since
2020
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

14 King Sq
Whitefield, NH 03598-3346
Phone: (603) 444-8271
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 053246-23 (NH)

Record details

NPI number1578178489
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 9, 2020
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Ammonoosuc Community Health Services, Inc. — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Whitefield