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

Mrs. Diane K Matsumoto, MD

Individual provider Pediatrics Physician · NPI 1215039227

Mrs. Diane K Matsumoto, MD is a Pediatrics Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
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

16611 S 40th St Ste 160
Phoenix, AZ 85048
Phone: (480) 940-8527
Fax: (480) 940-8530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 24004 (AZ)

Record details

NPI number1215039227
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESJuly 8, 2007

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