Jeffrey Castellanos
NPI 1619483138 · Student in an Organized Health Care Education/Training Program · Salem, MA
Jeffrey Castellanos is a Student in an Organized Health Care Education/Training Program provider in Salem, MA (NPI 1619483138).
Provider details
- NPI number
- 1619483138
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
- Athletic Trainer2255A2300X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-12-20
- Last updated
- 2017-12-20
Frequently asked questions
- What is Jeffrey Castellanos's NPI number?
- Jeffrey Castellanos's National Provider Identifier (NPI) is 1619483138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Castellanos's specialty?
- Jeffrey Castellanos is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jeffrey Castellanos located?
- Jeffrey Castellanos's practice location on file with NPPES is 352 Lafayette St, Salem, MA 01970-5348.
- What is Jeffrey Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Castellanos is (978) 542-2879.
- Is Jeffrey Castellanos's NPI active?
- Yes — Jeffrey Castellanos's NPI (1619483138) is active in the NPPES registry as of the last update on 2017-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.