Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Edward Deainza, D.D.S.
Dentist in Portland, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598878951
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Registry record
Entity type Individual (Type 1)
Name Dr. David Edward Deainza
Credential D.D.S.
Sex Male
Practice address 833 Sw 11th Ave, 500, Portland, OR, 97205
Phone (503) 223-5223
Fax (503) 223-5540
Enumeration date Aug 17, 2006
Last updated in NPPES Jul 8, 2007
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 David Deainza 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 David Deainza?
The National Provider Identifier (NPI) for David Deainza is 1598878951, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Beverlee Cutler General Practice Dentistry · Portland, OR NPI 1376543272 Saskia Hostetler Lippy Psychiatry Physician · Portland, OR NPI 1336120849 Herbert Landes Psychologist · Portland, OR NPI 1215901186 John Summer General Practice Dentistry · Portland, OR NPI 1932169133 John A Mccomb, Dmd General Practice Dentistry · Portland, OR NPI 1134180284 Beatrice Fifer Clinical Social Worker · Portland, OR NPI 1700822756 Fay Gyapong General Practice Dentistry · Portland, OR NPI 1952314460 Martha Rich Dentist · Portland, OR NPI 1063525822
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.