Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALYSSA DAYE PH.D.
NPI 1720907686
Psychologist in Alameda, CA

Active since July 14, 2026
2416 SAN JOSE AVE, ALAMEDA, CA 94501(949) 584-9697 Get Directions Write a Review

NPPES record added: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alyssa Daye Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALYSSA DAYE PH.D. (NPI 1720907686) is an individual psychologist in Alameda, California, licensed in California (36649) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1720907686
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameALYSSA DAYECredential: PH.D.
Location Address2416 SAN JOSE AVEAlameda, CA 94501-5241
Mailing Address2416 San Jose AveAlameda, CA 94501-5241 · (949) 584-9697
Sole ProprietorYes
Enumeration DateJuly 14, 2026
NPPES CertifiedJuly 14, 2026
NPI 1720907686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CA · 36649
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
2416 SAN JOSE AVE, Alameda, CA 94501

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alyssa Daye's NPI number?

The NPI number for Alyssa Daye is 1720907686. It was assigned to this individual provider in the NPPES registry on July 14, 2026.

Where is Alyssa Daye located?

Alyssa Daye practices at 2416 San Jose Ave, Alameda, CA 94501. The listed phone number is (949) 584-9697.

What is Alyssa Daye's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Alyssa Daye was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.