Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sandra Alston
Audiologist in Columbus, OH · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598122277
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Registry record
Entity type Individual (Type 1)
Name Sandra Alston
Sex Female
Practice address 555 S 18th Street, Suite 2a, Columbus, OH, 43205
Phone (614) 722-5875
Enumeration date Jan 26, 2016
Last updated in NPPES Jan 26, 2016
Taxonomy & licenses
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 1598122277 active?
Yes, as of the latest NPPES snapshot, NPI 1598122277 is active (record last updated 2016-01-26).
How do I verify Sandra Alston's NPI record?
Cross-check NPI 1598122277 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 → Donna Caniano Pediatric Surgery Physician · Columbus, OH NPI 1689624041 Renata Fabia Pediatric Surgery Physician · Columbus, OH NPI 1497705859 Brian Kenney Pediatric Surgery Physician · Columbus, OH NPI 1356391726 Marc Michalsky Pediatric Surgery Physician · Columbus, OH NPI 1326098708 Rachel Brown Neonatal-Perinatal Medicine Physician · Columbus, OH NPI 1447299730 Marcio Dafonseca Pediatric Dentistry · Columbus, OH NPI 1548353295 Johnna Jorgensen Pediatric Dentistry · Columbus, OH NPI 1740376334 Timothy Followell Pediatric Dentistry · Columbus, OH NPI 1457447005
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-26.