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

Nancy Koff, MFT

Individual provider Marriage & Family Therapist · NPI 1053522524

Nancy Koff, MFT is a Marriage & Family Therapist in North Bellmore, New York. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

1918 Bellmore Ave
North Bellmore, NY 11710-5641
Phone: (516) 431-6928
Fax: (516) 431-6928
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1053522524
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedMay 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address575 E Bay Dr, Long Beach, NY 11561-2409