Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Pilar Nicole Corcoran-Lozano, PSY.D.
Psychologist in Walnut Creek, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932573771
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Registry record
Entity type Individual (Type 1)
Name Dr. Pilar Nicole Corcoran-Lozano
Credential PSY.D.
Sex Female
Practice address 1450 Treat Blvd # 320, Walnut Creek, CA, 94597
Phone (925) 296-9880
Enumeration date Nov 17, 2015
Last updated in NPPES Nov 21, 2023
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License A022150616 (CA) Secondary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD 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 Pilar Corcoran-Lozano practice?
The practice location on file with NPPES is in Walnut Creek, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Pilar Corcoran-Lozano?
The National Provider Identifier (NPI) for Pilar Corcoran-Lozano is 1932573771, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-21.