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

Matthew Decker

Individual provider Pediatric Hematology & Oncology Physician · NPI 1235766593

Matthew Decker is a Pediatric Medicine in San Francisco, California. Graduated from Columbia University College of Physicians and Surgeons in 2020, 6 years ago. Works from 2 locations. Licensed in California.

Years since qualifying
6
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA
In the registry since
2020
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Practice location Address checks out

1825 4th St Fl 6
San Francisco, CA 94143-2350
Phone: (415) 476-3831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 550 16th St Fl Hall4, San Francisco, CA 94143-2549 — (415) 476-5001

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A178250 (CA)

Record details

NPI number1235766593
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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