Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Bianca Castellanos, MD

Individual provider Pediatrics Physician · NPI 1497031892

Bianca Castellanos, MD is a Pediatric Medicine in Palo Alto, California. Qualified in 2011, 15 years ago. Practices with Valley Childrens Medical Group, a 53-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Fresno Children'S Pediatrics, Fresno, CA 93720 — (559) 438-2300
  • 9300 Valley Childrens Pl Dept Of, Madera, CA 93636-8761 — (559) 353-6115

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence A123779 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A123779 (CA)

Record details

NPI number1497031892
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 29, 2011
Last updated in NPPESApril 11, 2024
Certification dateApril 11, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Valley Childrens Medical Group — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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