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

Mary Ann Keith-Marcus, ACNPC-AG

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1487468708

Mary Ann Keith-Marcus, ACNPC-AG is a Critical Care Medicine Nurse Practitioner in Murfreesboro, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2025
Specialties on file
2

Practice location Address checks out

6323 Burnt Knob Rd
Murfreesboro, TN 37129-2631
Phone: (615) 785-1825
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 704335 (TN)
Critical Care Medicine Nurse Practitioner Taxonomy 363LC0200X · Licence TX704335 (TN)

Record details

NPI number1487468708
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNPC-AG
Sole proprietorYes
NPI enumeratedFebruary 5, 2025
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025
Mailing address6323 Burnt Knob Rd, Murfreesboro, TN 37129-2631