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NANCY ANN NOWINSKI LICENSED MENTAL HEALTH COUNSELOR, PLLC
NPI 1629921382
Counselor - Mental Health in Smithtown, NY

Active since February 20, 2026
738 SMITHTOWN BYP STE 108, SMITHTOWN, NY 11787(516) 885-5668(631) 656-8553 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nancy Ann Nowinski Licensed Mental Health Counselor, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY ANN NOWINSKI LICENSED MENTAL HEALTH COUNSELOR, PLLC (NPI 1629921382) is a healthcare organization registered as a mental health in Smithtown, New York and active in the NPI registry since February 2026. The organization lists Nancy Ann Varandas Nowinski, Owner, as its authorized official.

NPPES Registry Identity

NPI1629921382
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameNANCY ANN NOWINSKI LICENSED MENTAL HEALTH COUNSELOR, PLLC
Location Address738 SMITHTOWN BYP STE 108Smithtown, NY 11787-5015
Mailing Address3 Foxwood CtHuntington Station, NY 11746-2114 · (516) 885-5668 · Fax (631) 656-8553
Phone(516) 885-5668
Fax(631) 656-8553
Organization SubpartNo
Authorized OfficialNancy Ann Varandas NowinskiOwner · (516) 885-5668
Enumeration DateFebruary 20, 2026
Last NPPES UpdateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1629921382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
738 SMITHTOWN BYP STE 108, Smithtown, NY 11787
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROSEMARIE ANGELINE HOFMANN LCSW
Social Worker (Clinical)
738 SMITHTOWN BYP STE 108
SMITHTOWN, NY 11787
Suffolk County (631) 624-0793

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC's NPI number?

The NPI number for Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC is 1629921382. It was assigned to this organization in the NPPES registry on February 20, 2026.

Where is Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC located?

Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC is located at 738 Smithtown Byp Ste 108, Smithtown, NY 11787. The listed phone number is (516) 885-5668.

What is Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Nancy Ann Nowinski Licensed Mental Health Counselor, PLLC was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.