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

Angela Castellanos, MD

Individual provider Pediatrics Physician · NPI 1750761755

Angela Castellanos, MD is a Pediatrics Physician in Palo Alto, California. Works from 2 locations. Licensed in California and Pennsylvania.

Licensed in
CA, PA
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3401 Civic Center Blvd, Philadelphia, PA 19104-4319 — (215) 590-1220

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A187878 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence MT208107 (PA)

Record details

NPI number1750761755
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2015
Last updated in NPPESApril 18, 2024
Certification dateApril 18, 2024

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