Active NPI
Gianna Lynn Marie Geller
- Family Nurse Practitioner
- Chamblee, GA
National Provider Identifier
1649127739
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- APRN-NP323986
- Practice address
- 5764 Peachtree Industrial Blvd
Chamblee, GA 30341-1908 - Phone
- (866) 389-2727
- NPI assigned
- Mar 16, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | APRN-NP323986 | GA | Primary |
Addresses
Primary practice location
5764 Peachtree Industrial Blvd
Chamblee, GA 30341-1908
Mailing address
5764 Peachtree Industrial Blvd
Chamblee, GA 30341-1908
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
5764 Peachtree Industrial Blvd
Chamblee, GA 30341-1908
Phone (866) 389-2727
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN-NP323986 | GA | MD | Family Nurse Practitioner |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1773619200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773619200000",
"number": "1649127739",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5764 PEACHTREE INDUSTRIAL BLVD",
"city": "CHAMBLEE",
"state": "GA",
"postal_code": "303411908"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5764 PEACHTREE INDUSTRIAL BLVD",
"city": "CHAMBLEE",
"state": "GA",
"postal_code": "303411908",
"telephone_number": "866-389-2727"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GELLER",
"first_name": "GIANNA",
"middle_name": "LYNN MARIE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-03-16",
"last_updated": "2026-03-16",
"certification_date": "2026-03-16",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "GA",
"license": "APRN-NP323986",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chamblee, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.