Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Allan B Barza MD Inc

Organization Psychiatry Physician · NPI 1881449114

Allan B Barza MD Inc is a Psychiatry Physician in Walnut Creek, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2021 Ygnacio Valley Rd Ste D4
Walnut Creek, CA 94598-3390
Phone: (925) 937-1840
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1881449114
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allan Barza — President · (925) 937-1840
NPI enumeratedApril 19, 2024
Last updated in NPPESApril 19, 2024
Certification dateApril 19, 2024
Mailing address2021 Ygnacio Valley Rd Ste D4, Walnut Creek, CA 94598-3390

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