Stanford Health Care Tri-Valley
NPI 1144389941 · General Acute Care Hospital · Pleasanton, CA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stanford Health Care Tri-Valley is a General Acute Care Hospital organization in Pleasanton, CA (NPI 1144389941).
Provider details
- NPI number
- 1144389941
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Kyle Wichelmann, Chief Financial Officer(925) 847-3000
- License
- 140000114 (CA)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Other name
- Valley Memorial Hospital
Registry dates
- Enumerated
- 2006-12-07
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Stanford Health Care Tri-Valley's NPI number?
- Stanford Health Care Tri-Valley's National Provider Identifier (NPI) is 1144389941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stanford Health Care Tri-Valley?
- Stanford Health Care Tri-Valley is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Stanford Health Care Tri-Valley located?
- Stanford Health Care Tri-Valley's practice location on file with NPPES is 5555 W Las Positas Blvd, Pleasanton, CA 94588-4000.
- What is Stanford Health Care Tri-Valley's phone number?
- The practice phone number listed in the NPPES registry for Stanford Health Care Tri-Valley is (925) 847-3000.
- Does Stanford Health Care Tri-Valley accept Medicare?
- Stanford Health Care Tri-Valley 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 Stanford Health Care Tri-Valley?
- The authorized official listed on Stanford Health Care Tri-Valley's NPPES record is Kyle Wichelmann, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stanford Health Care Tri-Valley's NPI active?
- Yes — Stanford Health Care Tri-Valley's NPI (1144389941) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.