Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Francia Izmir Day, PSYD

Psychologist in Peoria, AZ · enumerated 2018.

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

National Provider Identifier

1952876377

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Registry record

Entity type Individual (Type 1)

Name Dr. Francia Izmir Day

Credential PSYD

Sex Female

Practice address Peoria, AZ, 85381

Phone (623) 876-8420

Fax (623) 285-2626

Enumeration date Oct 11, 2018

Last updated in NPPES Oct 21, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Primary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 4936 (AZ) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Francia Day?

Francia Day is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.