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

MS. Katherine Marie Longoria, PNP, RN

Individual provider Pediatric Registered Nurse · NPI 1275887051

MS. Katherine Marie Longoria, PNP, RN is a Pediatric Registered Nurse in Portage, Michigan. Licensed in Michigan. Registered with an NPI since 2012.

Licensed in
MI
In the registry since
2012
Specialties on file
2
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2680 W Centre Ave
Portage, MI 49024-4828
Phone: (269) 324-2400
Fax: (269) 324-0450
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 4704250766 (MI)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 4704250766 (MI)

Record details

NPI number1275887051
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP , RN
Sole proprietorNo
NPI enumeratedNovember 1, 2012
Last updated in NPPESNovember 13, 2020
Certification dateNovember 13, 2020