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

Dean E Lederfeind

Individual provider Social Worker · NPI 1679729966

Dean E Lederfeind is a Clinical Social Worker in Ansonia, Connecticut. Qualified in 1996, 30 years ago. Practices with Yale New Haven Hospital, a 45-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
30
Licensed in
CT
In the registry since
2008
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Practice location Address checks out

121 Wakelee Ave
Ansonia, CT 06401-1198
Phone: (203) 503-3650
Fax: (203) 503-3659
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 7154 (CT)

Record details

NPI number1679729966
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 18, 2008
Last updated in NPPESApril 18, 2011
Mailing address121 Wakelee Ave, Ansonia, CT 06401-1198

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Yale New Haven Hospital — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Ansonia