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

Sherry Ann Verostko-Slazak, Nurse Practitioner in Adult Health PLLC

Organization Adult Health Nurse Practitioner · NPI 1912462839

Sherry Ann Verostko-Slazak, Nurse Practitioner in Adult Health PLLC is an Adult Health Nurse Practitioner in Williamsville, New York. Registered with an NPI since 2019.

In the registry since
2019
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

8207 Main St Ste 7-8
Williamsville, NY 14221-6060
Phone: (716) 277-0267
Fax: (716) 803-8568
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X

Record details

NPI number1912462839
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sherry Verostko-Slazak — Nurse Practitioner · (716) 277-0267
NPI enumeratedFebruary 5, 2019
Last updated in NPPESMarch 23, 2023
Certification dateMarch 14, 2023
Mailing address8207 Main St Ste 7-8, Williamsville, NY 14221-6060

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