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

Stefanie Lynn Addington, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1639197759

Stefanie Lynn Addington, MD is an Endocrinology, Diabetes & Metabolism Physician in Frisco, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
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

8350 Dallas Pkwy Ste 300
Frisco, TX 75034-5076
Phone: (972) 468-9999
Fax: (972) 981-3600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence L8255 (TX)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence L8255 (TX)

Record details

NPI number1639197759
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESFebruary 22, 2023
Certification dateFebruary 22, 2023

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