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

Katherine Kaelin, NP-C

Individual provider Family Nurse Practitioner · NPI 1376143495

Katherine Kaelin, NP-C is a Family Nurse Practitioner in Islandia, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2020
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

3001 Express Dr N
Islandia, NY 11749-5301
Phone: (631) 292-6747
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 346871 (NY)

Record details

NPI number1376143495
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorYes
NPI enumeratedOctober 28, 2020
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

Other providers in Islandia