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

Margaret Y Siauw, MAC

Individual provider Acupuncturist · NPI 1811059744

Margaret Y Siauw, MAC is an Acupuncturist in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006

Practice location Address checks out

2700 Quarry Lake Dr
Baltimore, MD 21209
Phone: (410) 377-8900
Fax: (410) 377-3156
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence U01514 (MD)

Record details

NPI number1811059744
Entity typeIndividual (Type 1)
GenderFemale
Credentials MAC
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESJuly 8, 2007

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