Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Martha Elizabeth Rich, DMD
Dentist in Portland, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063525822
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Martha Elizabeth Rich
Credential DMD
Sex Female
Practice address 833 Sw 11th Ave, Ste 405, Portland, OR, 97205
Phone (503) 228-6870
Fax (503) 222-7189
Enumeration date Aug 16, 2006
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
What is the NPI number for Martha Rich?
The National Provider Identifier (NPI) for Martha Rich is 1063525822, a Type 1 (individual) record in the CMS NPPES registry.
Where does Martha Rich practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
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 David Deainza Dentist · Portland, OR NPI 1598878951
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.