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

Mr. John Christian Fyffe, MSN, RN, FNP, RRT

Individual provider Primary Care Nurse Practitioner · NPI 1942811088

Mr. John Christian Fyffe, MSN, RN, FNP, RRT is a Nurse Practitioner in Louisville, Kentucky. Qualified in 2020, 6 years ago. Practices with Sellersburg Internal Medicine and Pediatrics, a 6-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
6
Licensed in
KY
In the registry since
2020
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
RRT — Registered Respiratory Therapist
Treats breathing disorders and manages ventilators.

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Practice location Address checks out

2406 W Broadway
Louisville, KY 40211-1008
Phone: (502) 775-1211
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 3018132 (KY)

Record details

NPI number1942811088
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , RN , FNP , RRT
Sole proprietorNo
NPI enumeratedAugust 12, 2020
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Sellersburg Internal Medicine And Pediatrics — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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