County of Santa Clara
NPI 1437936812 · Health Maintenance Organization · San Jose, CA
County of Santa Clara is a Health Maintenance Organization organization in San Jose, CA (NPI 1437936812).
Provider details
- NPI number
- 1437936812
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Tiffany Washington, Program Manager II(669) 219-4252
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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)
- Doing business as
- Valley Health Plan
Registry dates
- Enumerated
- 2023-09-11
- Last updated
- 2023-09-11
- Certified
- 2023-09-11
Frequently asked questions
- What is County of Santa Clara's NPI number?
- County of Santa Clara's National Provider Identifier (NPI) is 1437936812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County of Santa Clara?
- County of Santa Clara is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is County of Santa Clara located?
- County of Santa Clara's practice location on file with NPPES is 2480 N 1st St Ste 200, San Jose, CA 95131-1014.
- What is County of Santa Clara's phone number?
- The practice phone number listed in the NPPES registry for County of Santa Clara is (669) 219-4252.
- Who is the authorized official for County of Santa Clara?
- The authorized official listed on County of Santa Clara's NPPES record is Tiffany Washington, Program Manager II. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County of Santa Clara's NPI active?
- Yes — County of Santa Clara's NPI (1437936812) is active in the NPPES registry as of the last update on 2023-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.