NPI age
9 years
Enumerated 2016-09-19
● Active
Type 1 · Individual
Zakia Simpson, LMSW
Simpson is 1 of 207 social worker providers in Marietta and 1 of 5654 in Georgia.
Primary specialty
Social Worker
Plus 1 subspecialty
Licensed in
GA, MS
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-12-05
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5654 active social worker providers in Georgia.
NPI age
9 years
≈ at median (9 yr)
State licenses
2 states
Top 91% — 8% of peers are multi-state
Subspecialties
1
In the 19% of peers with subspecialties
NPI lifetime · 2016 → 2026
2016-09Enumerated in NPPES
2016
2026
Where they practice
Practice location
1650 County Services Pkwy Sw
Marietta, GA 300084010
Mailing address
200 N Congress St Ste 100
Jackson, MS 392011902
Additional practice locations
1 secondary location on file with NPPES.
Location 2
200 N Congress St Ste 100
Jackson, MS 392011902
Specialties
-
Social Worker PrimaryA social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be...
-
Social WorkerA social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MS) | M8511 | MS BOARD OF SOCIAL WORKERS AND MFT |
| 01 (GA) | CSW006483 | CSW |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 45 other active providers share this practice address in NPPES.
Recently enumerated nearby: 4 new social worker providers have been added in Marietta in the last 180 days.
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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.