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ADRIANA WEYANDT PSY.D
NPI 1285894279
Psychologist - Clinical Child & Adolescent in San Jose, CA

Active since June 12, 2008PECOS Enrolled
2400 MOORPARK AVE, SUITE 300, SAN JOSE, CA 95128(408) 975-2730(408) 975-2745 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Adriana Weyandt Psy.d NPPES

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

ADRIANA WEYANDT PSY.D (NPI 1285894279) is an individual clinical child & adolescent provider in San Jose, California and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285894279
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameADRIANA WEYANDTCredential: PSY.D
Location Address2400 MOORPARK AVE, SUITE 300San Jose, CA 95128-2631
Mailing Address7300 Wyndham DrSacramento, CA 95823-4913 · (916) 525-6710
Phone(408) 975-2730
Fax(408) 975-2745
Sole ProprietorNo
Enumeration DateJune 12, 2008
Last NPPES UpdateJanuary 3, 2022
✔ NPI 1285894279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
2400 MOORPARK AVE, San Jose, CA 95128
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adriana Weyandt 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.

Medicare Billing Reassignment

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

Permanente Medical Group Inc
3.6 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

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

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.

LAUREN MARIE TWEEDIE PHARMD
Pharmacist
2400 MOORPARK AVE
SAN JOSE, CA 95128
Santa Clara County (760) 877-9501
KARINA PEREZ
Dietitian, Registered
2400 MOORPARK AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
TIMOTHY PATRICK ONG MD
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
CONSTANCE WENJUI LO MD
Internal Medicine
2400 MOORPARK AVE, VHC MOORPARK INTERNAL MEDICINE CLINIC
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
DR. JENNIFER YAH-RONG LEE PSY.D.
Psychologist (Clinical)
2400 MOORPARK AVE, SUITE 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730
WANGPING ZHAO M.D.
Family Medicine
2400 MOORPARK AVE, SUITE #319
SAN JOSE, CA 95128
Santa Clara County (408) 975-2763
CHRISTINE AQUINO BAUTISTA MA
Counselor (Mental Health)
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730
HY DIEP
Psychologist
2400 MOORPARK AVE, 300
SAN JOSE, CA 95128
Santa Clara County (408) 975-2730

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 Adriana Weyandt's NPI number?

The NPI number for Adriana Weyandt is 1285894279. It was assigned to this individual provider in the NPPES registry on June 12, 2008.

Where is Adriana Weyandt located?

Adriana Weyandt practices at 2400 Moorpark Ave Suite 300, San Jose, CA 95128. The listed phone number is (408) 975-2730.

What is Adriana Weyandt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Adriana Weyandt enrolled in Medicare?

Yes. Adriana Weyandt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Adriana Weyandt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adriana Weyandt reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Adriana Weyandt'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 Adriana Weyandt was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.