Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jonathan Gay Vandermark, DMD
Dentist in Sayre, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942286406
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Registry record
Entity type Individual (Type 1)
Name Dr. Jonathan Gay Vandermark
Credential DMD
Sex Male
Practice address 1 Guthrie Sq, Sayre, PA, 18840
Phone (570) 887-2851
Enumeration date Dec 16, 2005
Last updated in NPPES Aug 19, 2011
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1024942160001 | Medicaid | PA | - |
| 03251058 | Medicaid | NY | - |
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 Jonathan Vandermark's NPI record?
Cross-check NPI 1942286406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1942286406 active?
Yes, as of the latest NPPES snapshot, NPI 1942286406 is active (record last updated 2011-08-19).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-19.