Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sonya Lynn Smoak, PHYSICIAN ASSISTANT
Physician Assistant in Sumter, SC · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437309994
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Sonya Lynn Smoak
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address 129 N Washington St, Sumter, SC, 29150
Phone (803) 774-9111
Enumeration date Sep 22, 2008
Last updated in NPPES Dec 22, 2010
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1318 (SC) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Sonya Smoak's NPI record?
Cross-check NPI 1437309994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437309994 active?
Yes, as of the latest NPPES snapshot, NPI 1437309994 is active (record last updated 2010-12-22).
Other providers at this practice address
Browse all → Pamela Thompson-Knight Certified Registered Nurse Anesthetist · Sumter, SC NPI 1124020698 Terry Godfrey Hospitalist Physician · Sumter, SC NPI 1003806266 Johnny Chappell Certified Registered Nurse Anesthetist · Sumter, SC NPI 1003899121 Bret Fisher Internal Medicine Physician · Sumter, SC NPI 1285611889 Tuomey Obgyn Services LLC Obstetrics & Gynecology Physician · Sumter, SC NPI 1518936822 Timothy Wilson Anesthesiology Physician · Sumter, SC NPI 1942269253 Sumter Pathology Associates Anatomic Pathology & Clinical Pathology Physician · Sumter, SC NPI 1457315996 Omar Pinilla Anatomic Pathology & Clinical Pathology Physician · Sumter, SC NPI 1932163466
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-22.