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Luis Castillo
NPI 1912316977 · Case Manager/Care Coordinator · Signal Hill, CA
Luis Castillo is a Case Manager/Care Coordinator provider in Signal Hill, CA (NPI 1912316977).
Provider details
- NPI number
- 1912316977
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3350 Olive Ave
Signal Hill, CA 90755-4620
Phone: (562) 424-1869
Fax: (562) 683-2686
Street-level locationGet directions
Mailing address
1615 E 17th St
Santa Ana, CA 92705-8529
Registry dates
- Enumerated
- 2014-08-04
- Last updated
- 2016-07-20
Frequently asked questions
- What is Luis Castillo's NPI number?
- Luis Castillo's National Provider Identifier (NPI) is 1912316977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Castillo's specialty?
- Luis Castillo is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Luis Castillo located?
- Luis Castillo's practice location on file with NPPES is 3350 Olive Ave, Signal Hill, CA 90755-4620.
- What is Luis Castillo's phone number?
- The practice phone number listed in the NPPES registry for Luis Castillo is (562) 424-1869.
- Is Luis Castillo's NPI active?
- Yes — Luis Castillo's NPI (1912316977) is active in the NPPES registry as of the last update on 2016-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.