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

Mrs. Mackenzie Dumar-Sillick, SLP

Individual provider Speech-Language Pathologist · NPI 1275615460

Mrs. Mackenzie Dumar-Sillick, SLP is a Speech-Language Pathologist in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

1026 Cromwell Bridge Rd
Baltimore, MD 21286-3308
Phone: (410) 583-1515
Fax: (410) 583-2491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 05360 (MD)

Record details

NPI number1275615460
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedOctober 19, 2006
Last updated in NPPESJuly 8, 2007
Mailing address121 S Fremont Ave, Apt 331, Baltimore, MD 21201-1037

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