South Valley Imaging LLC
NPI 1730143447 · Diagnostic Radiology Physician · Gilroy, CA
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
South Valley Imaging LLC is a Diagnostic Radiology Physician organization in Gilroy, CA (NPI 1730143447).
Provider details
- NPI number
- 1730143447
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Aaron Hayashi, Owner(408) 842-0855
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
280 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Foot, Minimum of 3 Views73630 | 51 | $46 |
| X-Ray of Chest, 2 Views71046 | 45 | $44 |
| Complete Ultrasound Scan of Abdomen76700 | 25 | $153 |
| X-Ray of Hip, 2-3 Views73502 | 22 | $64 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 21 | $53 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 21 | $148 |
| X-Ray of Shoulder, Minimum of 2 Views |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2008-01-10
Frequently asked questions
- What is South Valley Imaging LLC's NPI number?
- South Valley Imaging LLC's National Provider Identifier (NPI) is 1730143447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South Valley Imaging LLC?
- South Valley Imaging LLC is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is South Valley Imaging LLC located?
- South Valley Imaging LLC's practice location on file with NPPES is 8359 Church Street, Gilroy, CA 95020.
- What is South Valley Imaging LLC's phone number?
- The practice phone number listed in the NPPES registry for South Valley Imaging LLC is (408) 842-0855.
- Does South Valley Imaging LLC accept Medicare?
- South Valley Imaging LLC 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 South Valley Imaging LLC?
- The authorized official listed on South Valley Imaging LLC's NPPES record is Aaron Hayashi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South Valley Imaging LLC's NPI active?
- Yes — South Valley Imaging LLC's NPI (1730143447) is active in the NPPES registry as of the last update on 2008-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.