Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marlene Diaz Aguilar
Peer Specialist in Gresham, OR · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285441618
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Registry record
Entity type Individual (Type 1)
Name Marlene Diaz Aguilar
Sex Female
Practice address 1312 E Powell Blvd, Gresham, OR, 97030
Phone (971) 427-4222
Enumeration date Dec 18, 2024
Last updated in NPPES Dec 18, 2024
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
What is the NPI number for Marlene Diaz Aguilar?
The National Provider Identifier (NPI) for Marlene Diaz Aguilar is 1285441618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marlene Diaz Aguilar practice?
The practice location on file with NPPES is in Gresham, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-18.