NPI age
10 years
Enumerated 2015-06-22
● Active
Type 1 · Individual
Crystal Lynn Chastain, CNP
Chastain is 1 of 10 nurse practitioner providers in Lawrenceville and 1 of 280 in Georgia.
Primary specialty
Nurse Practitioner
Plus 2 subspecialties
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-01-31
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 280 active nurse practitioner providers in Georgia.
NPI age
10 years
↑ 3 yr above median (7 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
2
In the 35% of peers with subspecialties
NPI lifetime · 2015 → 2026
2015-06Enumerated in NPPES
2015
2026
Where they practice
Practice location
1000 Medical Center Blvd
Lawrenceville, GA 300467694
Mailing address
1000 Medical Center Blvd
Lawrenceville, GA 300467694
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
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Nurse PractitionerDefinition to come...
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Nurse PractitionerDefinition to come...
Practice context
Part of a multi-provider practice. 495 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
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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.