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

Liliana Cullen

Individual provider Clinical Social Worker · NPI 1427942796

Liliana Cullen is a Clinical Social Worker in Darien, Connecticut. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

9 Thomasina Ln
Darien, CT 06820-5236
Phone: (203) 912-0747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1427942796
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 3, 2025
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025
Mailing address9 Thomasina Ln, Darien, CT 06820-5236

Other providers in Darien