Silicon Valley Diagnostic Imaging, Inc.
NPI 1629265806 · Radiology Clinic/Center · Mountain View, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Silicon Valley Diagnostic Imaging, Inc. is a Radiology Clinic/Center organization in Mountain View, CA (NPI 1629265806).
Provider details
- NPI number
- 1629265806
- Entity type
- Organization
- Primary specialty
- Radiology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Karen Vaughn, Ao(629) 317-1465
Specialties & taxonomies
Ambulatory Health Care Facilities
- Diagnostic Radiology Physician2085R0202X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-01
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Silicon Valley Diagnostic Imaging, Inc.'s NPI number?
- Silicon Valley Diagnostic Imaging, Inc.'s National Provider Identifier (NPI) is 1629265806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Silicon Valley Diagnostic Imaging, Inc.?
- Silicon Valley Diagnostic Imaging, Inc. is classified in the NPPES registry as Radiology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Silicon Valley Diagnostic Imaging, Inc. located?
- Silicon Valley Diagnostic Imaging, Inc.'s practice location on file with NPPES is 2500 Grant Rd, Mountain View, CA 94040-4302.
- What is Silicon Valley Diagnostic Imaging, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Silicon Valley Diagnostic Imaging, Inc. is (650) 940-7000.
- Does Silicon Valley Diagnostic Imaging, Inc. accept Medicare?
- Silicon Valley Diagnostic Imaging, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Silicon Valley Diagnostic Imaging, Inc.?
- The authorized official listed on Silicon Valley Diagnostic Imaging, Inc.'s NPPES record is Karen Vaughn, Ao. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Silicon Valley Diagnostic Imaging, Inc.'s NPI active?
- Yes — Silicon Valley Diagnostic Imaging, Inc.'s NPI (1629265806) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.