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

Individual provider Pediatric Emergency Medicine (Pediatrics) Physician · NPI 1730387564

Dr. Atsuko Koyama, MD, MPH is a Pediatric Emergency Medicine (Pediatrics) Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

4141 N 32nd St Ste 105
Phoenix, AZ 85018-4775
Phone: (602) 279-2337
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 59533 (AZ)
Pediatric Emergency Medicine (Pediatrics) Physician Taxonomy 2080P0204X · Licence 59533 (AZ)

Record details

NPI number1730387564
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJuly 3, 2007
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

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