NPI age
18 years
Enumerated 2008-05-06
● Active
Type 1 · Individual
Jennifer Lynn Giuseffi, M.D.
Giuseffi is 1 of 43 internal medicine providers in Marietta and 1 of 952 in Georgia.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-12-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 952 active internal medicine providers in Georgia.
NPI age
18 years
≈ at median (19 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
1
In the 40% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-05Enumerated in NPPES
2008
2026
Where they practice
Practice location
3747 Roswell Rd Ste 213
Marietta, GA 300626227
Mailing address
55 Whitcher St Ne, Suite 350
Marietta, GA 300601155
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1010 Johnson Ferry Rd
Marietta, GA 300682108
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (GA) | 003150062A | |
| 05 (GA) | 003150062C | |
| 05 (GA) | 003150062D | |
| 05 (GA) | 003150062B |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.