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

Katherine Castillo, APRN

Individual provider Family Nurse Practitioner · NPI 1407260599

Katherine Castillo, APRN is a Nurse Practitioner in Louisville, Kentucky. Qualified in 2014, 12 years ago. Practices with Pinnacle Inpatient Medical Services, PLLC, a 16-clinician group. Licensed in Kentucky.

Years since qualifying
12
Licensed in
KY
In the registry since
2014
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

201 Abraham Flexner Way Ste 1004
Louisville, KY 40202
Phone: (502) 589-3173
Fax: (502) 589-6751
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 3008678 (KY)

Record details

NPI number1407260599
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJune 17, 2014
Last updated in NPPESAugust 14, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Pinnacle Inpatient Medical Services, Pllc — 16 clinicians
Accepts Medicare assignment Not indicated

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