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

Individual provider Pediatrics Physician · NPI 1790779536

Margreete Gaye Johnston, MD, MPH is a Pediatrics Physician in Hermitage, Tennessee. Licensed in Tennessee. Registered with an NPI since 2005.

Licensed in
TN
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

3901 Central Pike Ste 251
Hermitage, TN 37076-3419
Phone: (615) 232-8033
Fax: (615) 885-7838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD16384 (TN)

Record details

NPI number1790779536
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedSeptember 8, 2005
Last updated in NPPESMay 22, 2019

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