IndividualActive
Laurence Arellano
NPI 1043740764 · Case Manager/Care Coordinator · Irwindale, CA
Laurence Arellano is a Case Manager/Care Coordinator provider in Irwindale, CA (NPI 1043740764).
Provider details
- NPI number
- 1043740764
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
13001 Ramona Blvd
Irwindale, CA 91706-3752
Phone: (626) 480-8107
Approximate (ZIP-level) locationGet directions
Mailing address
10512 Loch Avon Dr
Whittier, CA 90606-1309
Registry dates
- Enumerated
- 2017-06-14
- Last updated
- 2017-06-14
Frequently asked questions
- What is Laurence Arellano's NPI number?
- Laurence Arellano's National Provider Identifier (NPI) is 1043740764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Arellano's specialty?
- Laurence Arellano is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Laurence Arellano located?
- Laurence Arellano's practice location on file with NPPES is 13001 Ramona Blvd, Irwindale, CA 91706-3752.
- What is Laurence Arellano's phone number?
- The practice phone number listed in the NPPES registry for Laurence Arellano is (626) 480-8107.
- Is Laurence Arellano's NPI active?
- Yes — Laurence Arellano's NPI (1043740764) is active in the NPPES registry as of the last update on 2017-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.