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

Grace Thammasuvimol, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1992948277

Grace Thammasuvimol, MD is a Child & Adolescent Psychiatry Physician in Frederick, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2009
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

170 Thomas Johnson Dr Ste 200
Frederick, MD 21702-6200
Phone: (301) 695-8390
Fax: (301) 694-7906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence D72357 (MD)

Record details

NPI number1992948277
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2009
Last updated in NPPESSeptember 22, 2014
Mailing address170 Thomas Johnson Dr Ste 200, Frederick, MD 21702-6200

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