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
Mailing address37 Ackerman Ave, Airmont, NY 10901-7142

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