OrganizationActive
Tim Truong, DO, Inc.
NPI 1851965727 · Primary Care Clinic/Center · Milpitas, CA
Tim Truong, DO, Inc. is a Primary Care Clinic/Center organization in Milpitas, CA (NPI 1851965727).
Provider details
- NPI number
- 1851965727
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tim Truong, President(408) 684-3355
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
466 E Calaveras Blvd Ste C
Milpitas, CA 95035-5453
Phone: (408) 684-3355
Fax: (408) 684-6663
Street-level locationGet directions
Mailing address
2929 Silverland Ct
San Jose, CA 95135-2021
Other names (DBA / former)
- Doing business as
- Rainbow Medical Center
Registry dates
- Enumerated
- 2021-05-16
- Last updated
- 2021-05-16
- Certified
- 2021-05-16
Frequently asked questions
- What is Tim Truong, DO, Inc.'s NPI number?
- Tim Truong, DO, Inc.'s National Provider Identifier (NPI) is 1851965727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tim Truong, DO, Inc.?
- Tim Truong, DO, Inc. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tim Truong, DO, Inc. located?
- Tim Truong, DO, Inc.'s practice location on file with NPPES is 466 E Calaveras Blvd Ste C, Milpitas, CA 95035-5453.
- What is Tim Truong, DO, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Tim Truong, DO, Inc. is (408) 684-3355.
- Who is the authorized official for Tim Truong, DO, Inc.?
- The authorized official listed on Tim Truong, DO, Inc.'s NPPES record is Tim Truong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tim Truong, DO, Inc.'s NPI active?
- Yes — Tim Truong, DO, Inc.'s NPI (1851965727) is active in the NPPES registry as of the last update on 2021-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.