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

Tanja Andrea Gruber, MD

Individual provider Pediatrics Physician · NPI 1457471567

Tanja Andrea Gruber, MD is a Pediatrics Physician in Palo Alto, California. Works from 3 locations. Licensed in California and Tennessee.

Licensed in
CA, TN
In the registry since
2007
Specialties on file
3
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
Show map & directions

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

Additional practice locations (2)

  • 4650 W Sunset Blvd, Los Angeles, CA 90027-6062 — (323) 669-2534
  • 262 Danny Thomas Pl, Memphis, TN 38105-3678 — (901) 595-3300

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A89115 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A89115 (CA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 45680 (TN)

Record details

NPI number1457471567
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2007
Last updated in NPPESApril 16, 2024
Certification dateApril 16, 2024

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