Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Marissa Layne Stewart-Jaynes, MD

Individual provider Family Medicine Physician · NPI 1316258437

Marissa Layne Stewart-Jaynes, MD is a Family Practice in Paducah, Kentucky. Graduated from University of Louisville School of Medicine in 2010, 16 years ago. Practices with Mercy Health Physicians Kentucky LLC, a 20-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Kentucky.

Years since qualifying
16
Trained at
University of Louisville School of Medicine
Licensed in
KY
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6321 Kentucky Dam Rd
Paducah, KY 42003-9471
Phone: (270) 898-8415
Fax: (270) 898-4753
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 45314 (KY)

Record details

NPI number1316258437
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2010
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Mercy Health Physicians Kentucky Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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