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

Mrs. Madeleine Sherwood Lefker, MA, CCCSLP

Individual provider Speech-Language Pathologist · NPI 1427172543

Mrs. Madeleine Sherwood Lefker, MA, CCCSLP is a Speech-Language Pathologist in Uncasville, Connecticut. Licensed in Connecticut. Registered with an NPI since 2007.

Licensed in
CT
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

303 Norwich New London Tpke
Uncasville, CT 06382
Phone: (860) 848-9157
Fax: (860) 848-9157
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 001800 (CT)

Record details

NPI number1427172543
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCCSLP
Sole proprietorNo
NPI enumeratedMarch 16, 2007
Last updated in NPPESJuly 8, 2007

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