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

Susan Knapp, LMFT

Individual provider Marriage & Family Therapist · NPI 1790220333

Susan Knapp, LMFT is a Marriage & Family Therapist in Hicksville, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

16 8th St
Hicksville, NY 11801-5402
Phone: (516) 749-5960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 001360-1 (NY)

Record details

NPI number1790220333
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedJanuary 5, 2017
Last updated in NPPESSeptember 15, 2023
Certification dateSeptember 15, 2023
Mailing address16 8th St, Hicksville, NY 11801-5402

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