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

Individual provider Pediatrics Physician · NPI 1225142102

Dr. Gregory T Armstrong, MD is a Pediatrics Physician in Memphis, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

Licensed in
TN
In the registry since
2006
Specialties on file
2
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

262 Danny Thomas Pl # MS 515
Memphis, TN 38105-3678
Phone: (901) 595-3006
Fax: (901) 595-3842
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Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 41262 (TN)
Pediatrics Physician Taxonomy 208000000X · Licence 41262 (TN)

Record details

NPI number1225142102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2006
Last updated in NPPESMarch 29, 2011
Mailing address262 Danny Thomas Pl # Ms 515, Memphis, TN 38105-3678

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