DR. THERESA L RIZZO PSYD
NPI 1356650659
Psychologist in Pleasanton, CA

Active since October 04, 2010PECOS Enrolled
5925 W LAS POSITAS BLVD, SUITE 100, PLEASANTON, CA 94588(925) 249-3152 Get Directions Write a Review

NPPES record last updated: March 8, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Theresa L Rizzo Psyd NPPES

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

DR. THERESA L RIZZO PSYD (NPI 1356650659) is an individual psychologist in Pleasanton, California, licensed in California (PSY23837) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356650659
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. THERESA L RIZZOCredential: PSYD
Location Address5925 W LAS POSITAS BLVD, SUITE 100Pleasanton, CA 94588-8537
Mailing Address3021 Telegraph Ave, Suite ABerkeley, CA 94705-2072 · (510) 629-1770
Sole ProprietorYes
Enumeration DateOctober 4, 2010
Last NPPES UpdateMarch 8, 2017
NPI 1356650659 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 · PSY23837
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.
5925 W LAS POSITAS BLVD, Pleasanton, CA 94588

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Theresa L Rizzo Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pediatrics
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Family Medicine
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Nurse Practitioner (Family)
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Marriage & Family Therapist
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Family Medicine (Adolescent Medicine)
5925 W LAS POSITAS BLVD, STE 100
PLEASANTON, CA 94588
Clinic/Center (Community Health)
5925 W LAS POSITAS BLVD, SUITE 100
PLEASANTON, CA 94588
Nurse Practitioner (Family)
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588
Nurse Practitioner (Women's Health)
5925 W LAS POSITAS BLVD
PLEASANTON, CA 94588

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 Theresa Rizzo's NPI number?

The NPI number for Theresa Rizzo is 1356650659. It was assigned to this individual provider in the NPPES registry on October 4, 2010.

Where is Theresa Rizzo located?

Theresa Rizzo practices at 5925 W Las Positas Blvd Suite 100, Pleasanton, CA 94588. The listed phone number is (925) 249-3152.

What is Theresa Rizzo's specialty?

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

Is Theresa Rizzo enrolled in Medicare?

Yes. Theresa Rizzo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Theresa Rizzo was last updated on March 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.