Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC

Organization Mental Health Counselor · NPI 1629921382

Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC provides Mental Health Counselor services 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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