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

Mrs. Deena Millann Seifert, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1649541319

Mrs. Deena Millann Seifert, MS, CCC-SLP is a Speech-Language Pathologist in Columbia, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2012
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Practice location Address checks out

10440 Shaker Dr Unit 108A
Columbia, MD 21046-1200
Phone: (410) 458-2845
Fax: (410) 290-5958
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 03282 (MD)

Record details

NPI number1649541319
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedJanuary 26, 2012
Last updated in NPPESJanuary 5, 2018

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