Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary Randall Nelson, D.D.S.
Pediatric Dentistry in Portland, OR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598746687
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary Randall Nelson
Credential D.D.S.
Sex Male
Practice address 2730 Sw Moody Ave, Portland, OR, 97201
Phone (503) 346-4708
Enumeration date Nov 7, 2005
Last updated in NPPES Jul 22, 2014
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
Where does Gary Nelson practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Nelson?
The National Provider Identifier (NPI) for Gary Nelson is 1598746687, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Dennis Nicola Dentist · Portland, OR NPI 1619974607 Brian Whitten Endodontics · Portland, OR NPI 1144213851 Pamela Hughes Oral and Maxillofacial Surgery (Dentist) · Portland, OR NPI 1497727911 Oregon Health & Science University Oral and Maxillofacial Pathology Dentistry · Portland, OR NPI 1609837574 Jeffery Stewart Oral and Maxillofacial Surgery (Dentist) · Portland, OR NPI 1639131089 Mary Stavropoulos Oral and Maxillofacial Surgery (Dentist) · Portland, OR NPI 1417914003 Robert Bruechert Dentist · Portland, OR NPI 1417977893 Eric Moore Dentist · Portland, OR NPI 1811051998
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-22.