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

Mrs. Marygail Byers, CNM

Individual provider Registered Nurse · NPI 1932341740

Mrs. Marygail Byers, CNM is a Registered Nurse in Madisonville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2009.

Licensed in
TN
In the registry since
2009
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

3469 New Highway 68
Madisonville, TN 37354-5148
Phone: (423) 442-3993
Fax: (423) 442-9468
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN0000070927 (TN)

Record details

NPI number1932341740
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedMarch 26, 2009
Last updated in NPPESMarch 26, 2009

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