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

Dionisia Atienza Sy, MD

Individual provider Pediatrics Physician · NPI 1790787562

Dionisia Atienza Sy, MD is a Pediatrics Physician in Brownstown Twp, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

23050 W Rd Ste 110
Brownstown Twp, MI 48183-1468
Phone: (734) 671-9800
Fax: (734) 671-7690
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence DS045585 (MI)

Record details

NPI number1790787562
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2005
Last updated in NPPESFebruary 28, 2014

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