Randolph Decastro
NPI 1083099311 · Health Information Technician · San Leandro, CA
Randolph Decastro is a Health Information Technician provider in San Leandro, CA (NPI 1083099311).
Provider details
- NPI number
- 1083099311
- Entity type
- Individual
- Primary specialty
- Health Information TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-07-28
- Last updated
- 2015-07-28
Frequently asked questions
- What is Randolph Decastro's NPI number?
- Randolph Decastro's National Provider Identifier (NPI) is 1083099311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Decastro's specialty?
- Randolph Decastro is listed in the NPPES registry with a primary specialty of Health Information Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Randolph Decastro located?
- Randolph Decastro's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.
- What is Randolph Decastro's phone number?
- The practice phone number listed in the NPPES registry for Randolph Decastro is (510) 317-1444.
- Is Randolph Decastro's NPI active?
- Yes — Randolph Decastro's NPI (1083099311) is active in the NPPES registry as of the last update on 2015-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.