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

Katie Slanec, AGNP-C

Individual provider Adult Health Nurse Practitioner · NPI 1144961434

Katie Slanec, AGNP-C is an Adult Health Nurse Practitioner in West Islip, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2022

Practice location Address checks out

1000 Montauk Hwy
West Islip, NY 11795-4927
Phone: (631) 376-3000
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 310541 (NY)

Record details

NPI number1144961434
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGNP-C
Sole proprietorYes
NPI enumeratedApril 2, 2022
Last updated in NPPESApril 3, 2022
Certification dateApril 3, 2022

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