Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elya Horattas Vasiliou, M.D.
Surgery Physician in Middlebury, VT · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619243110
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Registry record
Entity type Individual (Type 1)
Name Elya Horattas Vasiliou
Credential M.D.
Sex Female
Practice address 115 Porter Drive, Middlebury, VT, 05753
Phone (802) 388-4701
Enumeration date Mar 29, 2012
Last updated in NPPES Sep 5, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What specialty is Elya Vasiliou?
Elya Vasiliou is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Porter Hospital Inc Critical Access Hospital · Middlebury, VT NPI 1740291400 Fred Kniffin Emergency Medicine Physician · Middlebury, VT NPI 1184728461 Paula Birdsall Registered Dietitian · Middlebury, VT NPI 1639273923 Geoffrey Knisely Emergency Medicine Physician · Middlebury, VT NPI 1982708178 William Nowlan Emergency Medicine Physician · Middlebury, VT NPI 1164528584 Glen Lovejoy Emergency Medicine Physician · Middlebury, VT NPI 1154413615 Kathryn Clark Registered Dietitian · Middlebury, VT NPI 1396837860 Porter Hospital Inc Multi-Specialty Clinic/Center · Middlebury, VT NPI 1780770511
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-05.