OrganizationActive
Weiming Chu
NPI 1194364851 · Health Maintenance Organization · Santa Ana, CA
Weiming Chu is a Health Maintenance Organization organization in Santa Ana, CA (NPI 1194364851).
Provider details
- NPI number
- 1194364851
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Weiming Chu, Owner(714) 352-5800
Specialties & taxonomies
Managed Care Organizations
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
520 N Main St Ste 220
Santa Ana, CA 92701-4623
Phone: (714) 352-5800
Street-level locationGet directions
Mailing address
520 N Main St Ste 220
Santa Ana, CA 92701-4623
Other names (DBA / former)
- Doing business as
- American West Healthcare Soutions
- Doing business as
- American West Healthcare Soutions
Registry dates
- Enumerated
- 2019-12-30
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Weiming Chu's NPI number?
- Weiming Chu's National Provider Identifier (NPI) is 1194364851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Weiming Chu?
- Weiming Chu is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Weiming Chu located?
- Weiming Chu's practice location on file with NPPES is 520 N Main St Ste 220, Santa Ana, CA 92701-4623.
- What is Weiming Chu's phone number?
- The practice phone number listed in the NPPES registry for Weiming Chu is (714) 352-5800.
- Who is the authorized official for Weiming Chu?
- The authorized official listed on Weiming Chu's NPPES record is Weiming Chu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Weiming Chu's NPI active?
- Yes — Weiming Chu's NPI (1194364851) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.