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

Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC

Organization Mental Health Counselor · NPI 1629921382

Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC is a Mental Health Counselor in Smithtown, New York. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

738 Smithtown Byp Ste 108
Smithtown, NY 11787-5015
Phone: (516) 885-5668
Fax: (631) 656-8553
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1629921382
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nancy Varandas Nowinski — Owner · (516) 885-5668
NPI enumeratedFebruary 20, 2026
Last updated in NPPESJune 15, 2026
Certification dateJune 15, 2026
Mailing address3 Foxwood Ct, Huntington Station, NY 11746-2114

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