JULIANNA BIANES PSYD
NPI 1821645359
Psychologist - Clinical in Cupertino, CA

Q: What is Julianna Bianes's NPI number?

The NPI number for Julianna Bianes is 1821645359. It was assigned to this individual provider in the NPPES registry on August 20, 2019.

Q: What is Julianna Bianes's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Julianna Bianes enrolled in Medicare?

No. Julianna Bianes has opted out of Medicare through December 31, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Julianna Bianes was last updated on January 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since August 20, 2019Opted out of Medicare · through Dec 31, 2027

21710 STEVENS CREEK BLVD STE 140, CUPERTINO, CA 95014(408) 389-4075 Get Directions Write a Review

NPPES record last updated: January 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 2, 2026, Aug 20, 2019 (2 updates tracked since 2019).

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About Julianna Bianes Psyd NPPES

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

JULIANNA BIANES PSYD (NPI 1821645359) is an individual clinical provider in Cupertino, California, licensed in California (36441) and active in the NPI registry since August 2019. She has opted out of Medicare through December 31, 2027.

NPPES Registry Identity

NPI1821645359

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameJULIANNA BIANESCredential: PSYD

Location Address21710 STEVENS CREEK BLVD STE 140Cupertino, CA 95014-1173

Mailing Address21710 Stevens Creek Blvd Ste 140Cupertino, CA 95014-1173 · (408) 389-4075

Phone(408) 389-4075

Sole ProprietorNo

Enumeration DateAugust 20, 2019

Last NPPES UpdateJanuary 2, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 2, 2026

✔ NPI 1821645359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · 36441

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

21710 STEVENS CREEK BLVD STE 140, Cupertino, CA 95014

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Julianna Bianes Psyd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 31, 2025 through December 31, 2027.

Opt-Out Effective DateDecember 31, 2025

Opt-Out In Effect ThroughDecember 31, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

DR. BRIAN DEVOY MCKENZIE PSYD

Psychologist (Clinical)

21710 STEVENS CREEK BLVD STE 140
CUPERTINO, CA 95014

Santa Clara County (510) 745-9151

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 Julianna Bianes's NPI number?

The NPI number for Julianna Bianes is 1821645359. It was assigned to this individual provider in the NPPES registry on August 20, 2019.

Where is Julianna Bianes located?

Julianna Bianes practices at 21710 Stevens Creek Blvd Ste 140, Cupertino, CA 95014. The listed phone number is (408) 389-4075.

What is Julianna Bianes's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Julianna Bianes enrolled in Medicare?

No. Julianna Bianes has opted out of Medicare through December 31, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Julianna Bianes was last updated on January 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.