Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Ari Glaser, M.S. CCC-A
Audiologist in Vestal, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588810634
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Registry record
Entity type Individual (Type 1)
Name David Ari Glaser
Credential M.S. CCC-A
Sex Male
Practice address 300 Main St, Vestal, NY, 13850
Phone (607) 786-9522
Fax (607) 786-9523
Enumeration date Aug 8, 2008
Last updated in NPPES Aug 8, 2008
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 002018-1 (NY) 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 David Glaser's NPI record?
Cross-check NPI 1588810634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588810634 active?
Yes, as of the latest NPPES snapshot, NPI 1588810634 is active (record last updated 2008-08-08).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-08.