DR. ELEUTERIO VINCULADO MENDOZA JR.
NPI 1255037727
Psychologist in San Jose, CA

Active since February 06, 2023PECOS EnrolledAccepts Medicare Assignment
455 SILICON VALLEY BLVD, SAN JOSE, CA 95138(669) 234-5959 Get Directions Write a Review

NPPES record last updated: February 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Eleuterio Vinculado Mendoza Jr. NPPES

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

DR. ELEUTERIO VINCULADO MENDOZA JR. (NPI 1255037727) is an individual psychologist in San Jose, California, licensed in California (PSY33799) and active in the NPI registry since February 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1255037727
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. ELEUTERIO VINCULADO MENDOZA JR.
Location Address455 SILICON VALLEY BLVDSan Jose, CA 95138-1858
Mailing Address455 Silicon Valley BlvdSan Jose, CA 95138-1858 · (669) 234-5959
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateFebruary 6, 2023
NPPES CertifiedFebruary 5, 2023
✔ NPI 1255037727 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 · PSY33799
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.
455 SILICON VALLEY BLVD, San Jose, CA 95138

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Eleuterio Vinculado Mendoza Jr. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769847417
PECOS Enrollment IDI20230502001290
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Eleuterio Mendoza reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
795 EL CAMINO REAL
Palo Alto, CA 94301
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
Mental Health
2804 CAMINO DOS RIOS STE 206
Thousand Oaks, CA 91320
  • Reassigned Medicare billing, California enrollment
  • 86 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
253 services31 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
25 services24 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
22 services12 patients

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.

Marriage & Family Therapist
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Psychiatry & Neurology (Psychiatry)
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Residential Treatment Facility, Emotionally Disturbed Children
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Marriage & Family Therapist
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Registered Nurse (Psychiatric/Mental Health)
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Psychiatry & Neurology (Psychiatry)
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Licensed Psychiatric Technician
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138
Social Worker
455 SILICON VALLEY BLVD
SAN JOSE, CA 95138

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 Eleuterio Mendoza's NPI number?

The NPI number for Eleuterio Mendoza is 1255037727. It was assigned to this individual provider in the NPPES registry on February 6, 2023.

Where is Eleuterio Mendoza located?

Eleuterio Mendoza practices at 455 Silicon Valley Blvd, San Jose, CA 95138. The listed phone number is (669) 234-5959.

What is Eleuterio Mendoza's specialty?

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

Is Eleuterio Mendoza enrolled in Medicare?

Yes. Eleuterio Mendoza is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Eleuterio Mendoza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eleuterio Mendoza reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Palo Alto, CA) and Thriveworks Clinical - California PC (Thousand Oaks, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eleuterio Mendoza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eleuterio Mendoza was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.