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

Oscar A Cartaya, MD

Individual provider Internal Medicine Physician · NPI 1295856433

Oscar A Cartaya, MD is an Internal Medicine Physician in Chesterfield, Missouri. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
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

1370 Timberlake Manor Pkwy
Chesterfield, MO 63017-6039
Phone: (636) 736-7418
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36506 (MA)

Record details

NPI number1295856433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 8, 2007

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