Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jon Ward Mcdonald, DDS
Dentist in Los Alamos, NM · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497863666
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Registry record
Entity type Individual (Type 1)
Name Dr. Jon Ward Mcdonald
Credential DDS
Sex Male
Practice address 2101 Trinity Dr, Suite P, Los Alamos, NM, 87544
Phone (505) 622-2426
Fax (505) 661-4135
Enumeration date Aug 28, 2006
Last updated in NPPES May 17, 2016
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Jon Mcdonald?
The National Provider Identifier (NPI) for Jon Mcdonald is 1497863666, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jon Mcdonald practice?
The practice location on file with NPPES is in Los Alamos, NM. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Margaret Tennyson-Robey Physical Therapist · Los Alamos, NM NPI 1699753491 Lorraine Gardner Physical Therapist · Los Alamos, NM NPI 1306824164 Jemez Physical Therapy, PC Physical Therapy Clinic/Center · Los Alamos, NM NPI 1295778470 Nereida Ortiz General Practice Dentistry · Los Alamos, NM NPI 1174658934 Dwight Moss General Practice Dentistry · Los Alamos, NM NPI 1073648077 All Individuals First Developmentally Disabled Services Day Training Agency · Los Alamos, NM NPI 1407277932
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-17.