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

MS. Catherine Louise Underwood, MSN, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1114674538

MS. Catherine Louise Underwood, MSN, APRN, FNP-BC is a Family Nurse Practitioner in Honolulu, Hawaii. Works from 3 locations. Licensed in Hawaii.

Licensed in
HI
In the registry since
2022
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

2470 S King St
Honolulu, HI 96826-5808
Phone: (808) 947-2651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 320 Ward Ave, Honolulu, HI 96814-4001 — (808) 913-6996
  • 2470 S King St, Honolulu, HI 96826-5808 — (808) 947-2651

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN-3561 (HI)

Record details

NPI number1114674538
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-BC
Sole proprietorNo
NPI enumeratedMarch 5, 2022
Last updated in NPPESMarch 7, 2022
Certification dateMarch 7, 2022

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