Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amanda Zintsmaster, PSY.D.

Clinical Psychologist in Orange, CA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396101895

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Registry record

Entity type Individual (Type 1)

Name Dr. Amanda Zintsmaster

Credential PSY.D.

Sex Female

Practice address 1100 W Stewart Dr, Orange, CA, 92868

Phone (714) 633-9111

Enumeration date Jan 13, 2016

Last updated in NPPES Oct 18, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY27748 (CA) Primary

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.

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Frequently asked questions

Is NPI 1396101895 active?

Yes, as of the latest NPPES snapshot, NPI 1396101895 is active (record last updated 2018-10-18).

How do I verify Amanda Zintsmaster's NPI record?

Cross-check NPI 1396101895 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-18.