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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JULIANA NG PHD
NPI 1164395273
Psychologist - Clinical in Palo Alto, CA

Active since September 25, 2025PECOS Enrolled
3260 ASH ST, PALO ALTO, CA 94306(650) 542-9699 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Juliana Ng Phd NPPES

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

DR. JULIANA NG PHD (NPI 1164395273) is an individual clinical provider in Palo Alto, California, licensed in California (36135) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164395273
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JULIANA NGCredential: PHD
Location Address3260 ASH STPalo Alto, CA 94306-2239
Mailing Address1750 Meridian Ave Unit 5551San Jose, CA 95150-2026
Phone(650) 542-9699
Sole ProprietorNo
Enumeration DateSeptember 25, 2025
Last NPPES UpdateAugust 20, 2026
NPPES CertifiedAugust 20, 2026
✔ NPI 1164395273 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 · 36135
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.
3260 ASH ST, Palo Alto, CA 94306
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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. Juliana Ng Phd 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94306 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
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
Most-billed visit code 99214
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 13

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

DR. MAGGIE WANG PSY.D.
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (650) 542-9699
WAVE BEHAVIORAL HEALTH & PSYCHOTHERAPY PC
Health and Wellness Coach
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (650) 468-0771
DR. EMILY VOGEL
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (510) 269-2139
JULIA ISABELA BRAVIN PH.D.
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (415) 610-7278
ERICA S POOL
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (310) 877-8653
DR. JOYCE P YANG PHD
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (650) 308-9215
DR. ERIN ELIZABETH HEINEMEYER PSYD
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (650) 308-9215
CHRISTINA DIORIO PSYD
Psychologist (Clinical)
3260 ASH ST
PALO ALTO, CA 94306
Santa Clara County (415) 213-2808

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 Juliana Ng's NPI number?

The NPI number for Juliana Ng is 1164395273. It was assigned to this individual provider in the NPPES registry on September 25, 2025.

Where is Juliana Ng located?

Juliana Ng practices at 3260 Ash St, Palo Alto, CA 94306. The listed phone number is (650) 542-9699.

What is Juliana Ng's specialty?

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

Is Juliana Ng enrolled in Medicare?

Yes. Juliana Ng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Juliana Ng was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.