NPI age
14 years
Enumerated 2011-10-31
● Active
Type 1 · Individual
Serena Holder Marcus, RN, ACNP-BC
Marcus is 1 of 75 nurse practitioner providers in Marietta and 1 of 950 in Georgia.
Primary specialty
Nurse Practitioner
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-08-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 950 active nurse practitioner providers in Georgia.
NPI age
14 years
↑ 8 yr above median (6 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
36% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-10Enumerated in NPPES
2011
2026
Where they practice
Practice location
61 Whitcher St Ne, Suite 3110
Marietta, GA 30060
Mailing address
61 Whitcher St Ne, Suite 3110
Marietta, GA 300601176
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 41 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new nurse practitioner provider has been added in Marietta in the last 180 days.
See all →
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Request a quote →How to verify this provider
- 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.