Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alexandra Ould Betlyon, D.M.D.
Dentist in Mill Hall, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861602997
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Registry record
Entity type Individual (Type 1)
Name Dr. Alexandra Ould Betlyon
Credential D.M.D.
Sex Female
Practice address 266 Hogan Blvd, Suite 6, Mill Hall, PA, 17751
Phone (570) 748-5552
Enumeration date May 24, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
Is NPI 1861602997 active?
Yes, as of the latest NPPES snapshot, NPI 1861602997 is active (record last updated 2007-07-08).
How do I verify Alexandra Betlyon's NPI record?
Cross-check NPI 1861602997 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 → Terry Hendricks Dentist · Mill Hall, PA NPI 1235252156 Clinton County Healthy Communities Public Health or Welfare Agency · Mill Hall, PA NPI 1306072921 Care1 Urgent Care LLC Urgent Care Clinic/Center · Mill Hall, PA NPI 1740627926 Kim Ngo General Practice Dentistry · Mill Hall, PA NPI 1568878189 Medcare Family Health Services Specialist · Mill Hall, PA NPI 1043688518
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.