Are you Dr. Castellanos Fernandez? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileMarianna B. Castellanos Fernandez, MD is listed as a student in an organized health care education program in Bronx, NY. NPI 1437901634 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
3415 BAINBRIDGE AVE
Bronx, NY 10467
Dr. Castellanos Fernandez is a medical trainee in Bronx, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Dr. Castellanos Fernandez is listed at 3415 Bainbridge Ave, Bronx, NY 10467. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 741-2426. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Castellanos Fernandez's National Provider Identifier is 1437901634. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Castellanos Fernandez has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Castellanos Fernandez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
A GigHz company · Founder: Pouyan Golshani, MD