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Mrs. Sheryl L Zielonka, R.N.

School Registered Nurse in Hamburg, NY · enumerated 2011 · practices at Frontier School District.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649548116

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sheryl L Zielonka
Credential R.N.
Sex Female
Practice address 2751 Amsdell Rd, Hamburg, NY, 14075
Phone (716) 926-1731
Fax (716) 926-1754
Enumeration date Dec 12, 2011
Last updated in NPPES Dec 12, 2011

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 450751-1 (NY) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Sheryl Zielonka?
Sheryl Zielonka is registered in NPPES with the primary taxonomy of School Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-12.