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

Stephanie Gwynn Sizemore, APRN

Individual provider Gerontology Nurse Practitioner · NPI 1467920355

Stephanie Gwynn Sizemore, APRN is a Nurse Practitioner in Atlanta, Georgia. Qualified in 2018, 8 years ago. Practices with Georgia MSO LLC, a 27-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
8
Licensed in
GA
In the registry since
2018
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

5470 Meridian Marks Rd
Atlanta, GA 30342-1624
Phone: (615) 673-6737
Fax: (800) 474-4039
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN230928 (GA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence RN230928 (GA)

Record details

NPI number1467920355
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedNovember 8, 2018
Last updated in NPPESDecember 14, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Georgia Mso Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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