IndividualActive
David Tsushima
NPI 1255514436 · Case Management Agency · El Monte, CA
David Tsushima is a Case Management Agency provider in El Monte, CA (NPI 1255514436).
Provider details
- NPI number
- 1255514436
- Entity type
- Individual
- Primary specialty
- Case Management AgencyAgencies
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
11234 East Valley Blvd
Suite 302
El Monte, CA 91731
Phone: (626) 575-4027
Fax: (626) 459-4030
Street-level locationGet directions
Mailing address
9150 East Imperial Highway
Downey, CA 90242
Registry dates
- Enumerated
- 2007-12-11
- Last updated
- 2007-12-11
Frequently asked questions
- What is David Tsushima's NPI number?
- David Tsushima's National Provider Identifier (NPI) is 1255514436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Tsushima's specialty?
- David Tsushima is listed in the NPPES registry with a primary specialty of Case Management Agency (Agencies).
- Where is David Tsushima located?
- David Tsushima's practice location on file with NPPES is 11234 East Valley Blvd, El Monte, CA 91731.
- What is David Tsushima's phone number?
- The practice phone number listed in the NPPES registry for David Tsushima is (626) 575-4027.
- Is David Tsushima's NPI active?
- Yes — David Tsushima's NPI (1255514436) is active in the NPPES registry as of the last update on 2007-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.