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

Mrs. Susan Lief, APRN

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1023166329

Mrs. Susan Lief, APRN is an Addiction (Substance Use Disorder) Counselor in Airmont, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

37 Ackerman Ave
Airmont, NY 10901-7142
Phone: (845) 369-7502
Fax: (845) 357-0250
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0809X (NY)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 11021 (NY)

Record details

NPI number1023166329
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESSeptember 11, 2025

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