NPI age
4 years
Enumerated 2021-10-05
● Active
Type 1 · Individual
Marnie L Guerra, AGACNP
Guerra is 1 of 1 nurse practitioner providers in Winder and 1 of 950 in Georgia.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-02-06
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 950 active nurse practitioner providers in Georgia.
NPI age
4 years
↓ 2 yr below median (6 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
1
In the 36% of peers with subspecialties
NPI lifetime · 2021 → 2026
2021-10Enumerated in NPPES
2021
2026
Where they practice
Practice location
316 N Broad St
Winder, GA 306802150
Mailing address
Po Box 742616
Atlanta, GA 303742616
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1230 Baxter St
Athens, GA 306063712
Location 3
1021 Jamestown Blvd Ste 215
Watkinsville, GA 306774176
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse PractitionerDefinition to come...
Practice context
Part of a multi-provider practice. 30 other active providers share 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.