Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Deborah Grace Dwelle
Psychologist in Portland, OR · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023267077
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Deborah Grace Dwelle
Sex Female
Practice address 300 N Graham St Ste 420, Portland, OR, 97227
Phone (503) 276-6138
Enumeration date Sep 15, 2008
Last updated in NPPES Jan 7, 2025
Taxonomy & licenses
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Deborah Dwelle?
Deborah Dwelle is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kent Rosenwald Pediatric Gastroenterology Physician · Portland, OR NPI 1801215298 Shaza Karam Clinical Child & Adolescent Psychologist · Portland, OR NPI 1184160871 Kelley Davis Pediatric Nurse Practitioner · Portland, OR NPI 1043778418 Kendra Alkire Psychologist · Portland, OR NPI 1518522564 Abigail Sharer Psychologist · Portland, OR NPI 1376139519
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-07.