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

Dr. Maria Monica Gramatges, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1548456338

Dr. Maria Monica Gramatges, MD is a Pediatric Hematology & Oncology Physician in Houston, Texas. Licensed in California and Texas. Registered with an NPI since 2007.

Licensed in
CA, TX
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.

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Practice location Address checks out

1102 Bates Ave Ste 1240.07
Houston, TX 77030-2600
Phone: (832) 824-4678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence N3056 (TX)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence A94548 (CA)

Record details

NPI number1548456338
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2007
Last updated in NPPESSeptember 29, 2009

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