Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ellen S Vandelden, MD
Neurology Physician in Boerne, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619150588
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Registry record
Entity type Individual (Type 1)
Name Dr. Ellen S Vandelden
Credential MD
Sex Female
Practice address 1580 S Main St Ste 201, Boerne, TX, 78006
Phone (210) 692-1245
Fax (210) 692-9311
Enumeration date Dec 13, 2007
Last updated in NPPES Mar 31, 2026
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 is the NPI number for Ellen Vandelden?
The National Provider Identifier (NPI) for Ellen Vandelden is 1619150588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Vandelden practice?
The practice location on file with NPPES is in Boerne, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-31.