Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Mary Margaret Horton, MSN, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1518580596

Mrs. Mary Margaret Horton, MSN, APRN, FNP-BC is a Family Nurse Practitioner in Memphis, Tennessee. Licensed in Tennessee. Registered with an NPI since 2020.

Licensed in
TN
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.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

6799 Great Oaks Rd Ste 250
Memphis, TN 38138-2584
Phone: (901) 821-8300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 27216 (TN)

Record details

NPI number1518580596
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-BC
Sole proprietorNo
NPI enumeratedMay 25, 2020
Last updated in NPPESAugust 16, 2022
Certification dateAugust 16, 2022

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