ELIZABETH ALLIEU LCSW
NPI 1568901924
Social Worker - Clinical in San Jose, CA

Active since February 18, 2017PECOS Enrolled
2101 ALEXIAN DR STE 110, SAN JOSE, CA 95116(408) 687-2583 Get Directions Write a Review

NPPES record last updated: July 15, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Elizabeth Allieu Lcsw NPPES

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

ELIZABETH ALLIEU LCSW (NPI 1568901924) is an individual clinical provider in San Jose, California, licensed in California (130551) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Jose, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1568901924
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELIZABETH ALLIEUCredential: LCSW
Location Address2101 ALEXIAN DR STE 110San Jose, CA 95116-1901
Mailing Address2101 Alexian Dr Ste 110San Jose, CA 95116-1901 · (408) 687-2583
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 18, 2017
Last NPPES UpdateJuly 15, 2025
NPPES CertifiedJuly 15, 2025
✔ NPI 1568901924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 130551
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselorTaxonomy 101Y00000X
2101 ALEXIAN DR STE 110, San Jose, CA 95116

Secondary Practice Location 1

Location 11400 Parkmoor Ave, Suite 115San Jose, CA 95126-3797 · Phone (408) 971-9822

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Allieu Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638639248
PECOS Enrollment IDI20260902004030
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 Reassignment

Medicare enrollment records show Elizabeth Allieu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
1993 MCKEE RD
San Jose, CA 95116
  • Reassigned Medicare billing, California enrollment
  • 2,460 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95116 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $70.37 – $206.04
Typical copayment $0.00 (range $17.59 – $51.51)
Most-billed visit code NA
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

Social Worker (Clinical)
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Community/Behavioral Health
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Social Worker (Clinical)
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Marriage & Family Therapist
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Social Worker (Clinical)
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Marriage & Family Therapist
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116
Social Worker (Clinical)
2101 ALEXIAN DR STE 110
SAN JOSE, CA 95116

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 Elizabeth Allieu's NPI number?

The NPI number for Elizabeth Allieu is 1568901924. It was assigned to this individual provider in the NPPES registry on February 18, 2017.

Where is Elizabeth Allieu located?

Elizabeth Allieu practices at 2101 Alexian Dr Ste 110, San Jose, CA 95116. The listed phone number is (408) 687-2583.

What is Elizabeth Allieu's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Elizabeth Allieu enrolled in Medicare?

Yes. Elizabeth Allieu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Allieu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Allieu reassigns Medicare benefits to County Of Santa Clara (San Jose, CA). The 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 Elizabeth Allieu'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 Elizabeth Allieu was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.