Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Contreras Lopez
Doula in Beaverton, OR · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154010510
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Registry record
Entity type Individual (Type 1)
Name Maria Contreras Lopez
Sex Female
Practice address 17040 Sw Blanton St, Beaverton, OR, 97078
Phone (971) 227-1157
Enumeration date May 2, 2023
Last updated in NPPES May 2, 2023
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 Maria Contreras Lopez?
The National Provider Identifier (NPI) for Maria Contreras Lopez is 1154010510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maria Contreras Lopez practice?
The practice location on file with NPPES is in Beaverton, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-02.