NPI age
19 years
Enumerated 2007-02-27
● Active
Type 1 · Individual
Gena J Markwalter, NP
Markwalter is 1 of 5 nurse practitioner providers in Augusta and 1 of 90 in Georgia.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-10-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 90 active nurse practitioner providers in Georgia.
NPI age
19 years
↑ 13 yr above median (6 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
1
In the 41% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-02Enumerated in NPPES
2007
2026
Where they practice
Practice location
3647 J Dewey Gray Cir Ste 200
Augusta, GA 309092205
Mailing address
Po Box 3548
Augusta, GA 309143548
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse PractitionerDefinition to come...
Practice context
Part of a multi-provider practice. 14 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.