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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1912165358

Dr. Justin Wahlstrom, MD is a Pediatric Hematology & Oncology Physician in San Francisco, California. Practices as a sole proprietor. Licensed in California and New York.

Licensed in
CA, NY
In the registry since
2008
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

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone: (415) 443-4127
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Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A113418 (CA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence 240540 (NY)

Record details

NPI number1912165358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2008
Last updated in NPPESApril 13, 2012

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