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

Mrs. Marketa Janson, NP

Individual provider Gerontology Nurse Practitioner · NPI 1275354581

Mrs. Marketa Janson, NP is a Nurse Practitioner in Madisonville, Kentucky. Qualified in 2021, 5 years ago. Practices with Baptist Health Deaconess Medical Group Inc, a 240-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
5
Licensed in
KY
In the registry since
2024
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

200 Clinic Dr
Madisonville, KY 42431-1661
Phone: (270) 825-1000
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 3018941 (KY)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 3018941 (KY)

Record details

NPI number1275354581
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 19, 2024
Last updated in NPPESMay 5, 2025
Certification dateMay 5, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Baptist Health Deaconess Medical Group Inc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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