DR. ALEXANDRA MASSIMILLO WEBSTER PSY.D.
NPI 1205559473
Psychologist in Chino, CA

Active since September 22, 2022PECOS Enrolled
14901 CENTRAL AVE, CHINO, CA 91710(909) 597-1821 Get Directions Write a Review

NPPES record last updated: April 25, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 25, 2024, Sep 22, 2022 (2 updates tracked since 2022).

About Dr. Alexandra Massimillo Webster Psy.d. NPPES

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

DR. ALEXANDRA MASSIMILLO WEBSTER PSY.D. (NPI 1205559473) is an individual psychologist in Chino, California, licensed in California (34588) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205559473
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. ALEXANDRA MASSIMILLO WEBSTERCredential: PSY.D.
Location Address14901 CENTRAL AVEChino, CA 91710-9500
Mailing Address2420 E 5th St Apt 15Long Beach, CA 90814-3581 · (516) 428-8436
Sole ProprietorNo
Enumeration DateSeptember 22, 2022
Last NPPES UpdateApril 25, 20242 updates tracked since enumeration
NPPES CertifiedApril 25, 2024
NPI 1205559473 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 · 34588
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.
14901 CENTRAL AVE, Chino, CA 91710

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. Alexandra Massimillo Webster Psy.d. 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 20

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

Student in an Organized Health Care Education/Training Program
14901 CENTRAL AVE
CHINO, CA 91710
Internal Medicine
14901 CENTRAL AVE
CHINO, CA 91710
Psychiatry & Neurology (Child & Adolescent Psychiatry)
14901 CENTRAL AVE
CHINO, CA 91710
Pharmacist
14901 CENTRAL AVE
CHINO, CA 91710
Psychologist (Clinical)
14901 CENTRAL AVE
CHINO, CA 91710
Student in an Organized Health Care Education/Training Program
14901 CENTRAL AVE
CHINO, CA 91710
Student in an Organized Health Care Education/Training Program
14901 CENTRAL AVE
CHINO, CA 91710
Psychologist
14901 CENTRAL AVE
CHINO, CA 91710

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 Alexandra Webster's NPI number?

The NPI number for Alexandra Webster is 1205559473. It was assigned to this individual provider in the NPPES registry on September 22, 2022.

Where is Alexandra Webster located?

Alexandra Webster practices at 14901 Central Ave, Chino, CA 91710. The listed phone number is (909) 597-1821.

What is Alexandra Webster's specialty?

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

Is Alexandra Webster enrolled in Medicare?

Yes. Alexandra Webster is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexandra Webster was last updated on April 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.