Justine Castromayor
NPI 1881496313 · Student in an Organized Health Care Education/Training Program · Anaheim, CA
Justine Castromayor is a Student in an Organized Health Care Education/Training Program provider in Anaheim, CA (NPI 1881496313).
Provider details
- NPI number
- 1881496313
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-25
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Justine Castromayor's NPI number?
- Justine Castromayor's National Provider Identifier (NPI) is 1881496313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justine Castromayor's specialty?
- Justine Castromayor 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 Justine Castromayor located?
- Justine Castromayor's practice location on file with NPPES is 5460 E La Palma Ave, Anaheim, CA 92807-2023.
- What is Justine Castromayor's phone number?
- The practice phone number listed in the NPPES registry for Justine Castromayor is (714) 463-7500.
- Is Justine Castromayor's NPI active?
- Yes — Justine Castromayor's NPI (1881496313) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.