Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Steven Mark Sommer, D.C.
Chiropractor in Duluth, GA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962878025
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Registry record
Entity type Individual (Type 1)
Name Dr. Steven Mark Sommer
Credential D.C.
Sex Male
Practice address 3499 Duluth Park Ln, Ste 110, Duluth, GA, 30096
Phone (770) 623-9291
Fax (770) 623-1308
Enumeration date Aug 12, 2015
Last updated in NPPES Jun 22, 2016
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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
Is NPI 1962878025 active?
Yes, as of the latest NPPES snapshot, NPI 1962878025 is active (record last updated 2016-06-22).
How do I verify Steven Sommer's NPI record?
Cross-check NPI 1962878025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-22.