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

Sumiko Maristany, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1639919939

Sumiko Maristany, MD is a Student in an Organized Health Care Education/Training Program in Martinez, California. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
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

2500 Alhambra Ave
Martinez, CA 94553-3191
Phone: (925) 370-5117
Fax: (925) 370-5052
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Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1639919939
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 27, 2024
Last updated in NPPESMay 27, 2024
Certification dateApril 22, 2024
Mailing address2500 Alhambra Ave, Martinez, CA 94553-3191

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