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

Dr. Yolanda Doria Segal, PSYD

Clinical Psychologist in Vail, AZ · enumerated 2009.

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

National Provider Identifier

1144460072

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Registry record

Entity type Individual (Type 1)

Name Dr. Yolanda Doria Segal

Credential PSYD

Sex Female

Practice address Vail, AZ, 85641

Phone (202) 731-0776

Enumeration date Mar 5, 2009

Last updated in NPPES Mar 31, 2020

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PRC14023 (DC) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY005247 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Yolanda Segal?

The National Provider Identifier (NPI) for Yolanda Segal is 1144460072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yolanda Segal practice?

The practice location on file with NPPES is in Vail, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-31.