NPI age
18 years
Enumerated 2007-07-26
● Active Type 2 · Organization
Summitridge Ctr For Psychiatry & Addiction Medicine
Summitridge Ctr For Psychiatry & Addiction Medicine is 1 of 63 psychiatric hospital organizations in Georgia.
Primary specialty
Psychiatric Hospital
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Collier
Administrator
Last NPPES update
2007-07-26
Source: monthly bulk 2026-05
How this organization compares
Across 63 active psychiatric hospital providers in Georgia.
NPI age
18 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-07Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
250 Scenic Hwy
Lawrenceville, GA 300455675
Mailing address
250 Scenic Hwy
Lawrenceville, GA 300455675
Authorized official
Margaret Collier
Administrator
📞 6783125902
Individual providers at this organization
9 individual providers on file at this primary practice address.
- Kambiz Aflatoon, D.O. Psychiatry & Neurology NPI 1598032682
- Matthew Caudill, LCSW Counselor NPI 1427246164
- Ahyoung Cho, PHARMD Pharmacist NPI 1437768827
- Danny Hawkins, CACII, NCAC II Counselor NPI 1457693541
- Lisa Lewanowicz, LPC Counselor NPI 1295949113
- Richard McLean, LCSW Social Worker NPI 1588857346
- Latoya Montfort, ACAGNP Nurse Practitioner NPI 1528695137
- Glenda Sinclair, PMHNP-BC Nurse Practitioner NPI 1386299253
- Jonathan Wiesner, CAC II Counselor NPI 1497160394
Specialties
-
Psychiatric Hospital PrimaryAn organization including a physical plant and personnel that provides multidisciplinary diagnostic and treatment mental health services to patients requiring the safety, security, and shelter of the inpatient or partial hospitalization...
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Gwinnett Medical Center
Practice context
Multi-provider organization. 9 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.