SILICON VALLEY ASSESSMENT
NPI 1184142663
Clinical Neuropsychologist in Los Gatos, CA
About Silicon Valley Assessment NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SILICON VALLEY ASSESSMENT (NPI 1184142663) is a healthcare organization registered as a clinical neuropsychologist in Los Gatos, California and active in the NPI registry since September 2017. The organization maintains a secondary practice location in Los Gatos and lists Maya Yutsis, Co-owner/co-partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Silicon Valley Assessment is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Silicon Valley Assessment, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (5)
Palo Alto, CA 94304
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Silicon Valley Assessment's NPI number?
The NPI number for Silicon Valley Assessment is 1184142663. It was assigned to this organization in the NPPES registry on September 5, 2017.
Where is Silicon Valley Assessment located?
Silicon Valley Assessment is located at 15814 Winchester Blvd Ste 105, Los Gatos, CA 95030. The listed phone number is (408) 827-5699.
What is Silicon Valley Assessment's specialty?
The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.
Is Silicon Valley Assessment enrolled in Medicare?
Yes. Silicon Valley Assessment is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Silicon Valley Assessment?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Clinical Psychologist, reassign their Medicare billing to Silicon Valley Assessment. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Silicon Valley Assessment was last updated on July 21, 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.
# Silicon Valley Assessment · NPI 1184142663
Clinical Neuropsychologist organization in Los Gatos, California. Organization record, active in the CMS NPPES registry since September 5, 2017.
## Identity
- **NPI:** 1184142663 (Entity type: Organization)
- **Enumerated:** September 5, 2017
- **Primary specialty:** Clinical Neuropsychologist · taxonomy 103G00000X
- **Organization subpart:** No
- **Authorized official:** Maya Yutsis, CO-OWNER/CO-PARTNER
## Practice location
- **Address:** 15814 WINCHESTER BLVD STE 105, Los Gatos, CA 95030-3333
- **Phone:** (408) 827-5699 · **Fax:** (855) 557-8583
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians (Clinical Psychologist) reassign Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1184142663) · Data from the CMS NPPES public registry.