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

Mrs. Heather Elizabeth Wright-Griggs, APN

Individual provider Family Nurse Practitioner · NPI 1639501075

Mrs. Heather Elizabeth Wright-Griggs, APN is a Nurse Practitioner in Marietta, Georgia. Qualified in 2013, 13 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
13
Licensed in
GA, TN
In the registry since
2013
Specialties on file
3
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

55 Whitcher St NE Ste 350
Marietta, GA 30060-1129
Phone: (770) 424-6893
Show map & directions

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

Additional practice locations (1)

  • 2501 Citico Ave, Chattanooga, TN 37404-1127 — (423) 697-2000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN199840 (GA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN199840 (GA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 17792 (TN)

Record details

NPI number1639501075
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedAugust 8, 2013
Last updated in NPPESAugust 22, 2025
Certification dateAugust 22, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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