Marta Diez-Caballero Sernandez, MD
NPI 1487446076 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Marta Diez-Caballero Sernandez, MD is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1487446076).
Provider details
- NPI number
- 1487446076
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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
- 2025-05-20
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Marta Diez-Caballero Sernandez's NPI number?
- Marta Diez-Caballero Sernandez's National Provider Identifier (NPI) is 1487446076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marta Diez-Caballero Sernandez's specialty?
- Marta Diez-Caballero Sernandez 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 Marta Diez-Caballero Sernandez located?
- Marta Diez-Caballero Sernandez's practice location on file with NPPES is 5501 Old York Rd Ste 1, Philadelphia, PA 19141-3098.
- What is Marta Diez-Caballero Sernandez's phone number?
- The practice phone number listed in the NPPES registry for Marta Diez-Caballero Sernandez is (484) 622-1000.
- Is Marta Diez-Caballero Sernandez's NPI active?
- Yes — Marta Diez-Caballero Sernandez's NPI (1487446076) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.