Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Collin Quinn Rounsavall, OD
Optometrist in Greenville, MS · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326877457
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Registry record
Entity type Individual (Type 1)
Name Collin Quinn Rounsavall
Credential OD
Sex Male
Practice address 1607 Highway 1 S, Greenville, MS, 38701
Phone (662) 378-2085
Enumeration date Jul 29, 2024
Last updated in NPPES Jul 29, 2024
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 1326877457 active?
Yes, as of the latest NPPES snapshot, NPI 1326877457 is active (record last updated 2024-07-29).
How do I verify Collin Rounsavall's NPI record?
Cross-check NPI 1326877457 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 2024-07-29.