NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Sandra Lee Wiercinski, RN, APN

Adult Health Nurse Practitioner in Toms River, NJ · enumerated 2012 · practices at Jersey Shore Medical Associates PC.

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

National Provider Identifier

1427392711

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Registry record

Entity type Individual (Type 1)
Name Ms. Sandra Lee Wiercinski
Credential RN, APN
Sex Female
Practice address Toms River, NJ, 08753
Phone (732) 349-8866
Enumeration date Nov 27, 2012
Last updated in NPPES Oct 6, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00403400 (NJ) 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

Where does Sandra Wiercinski practice?
The practice location on file with NPPES is in Toms River, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sandra Wiercinski?
The National Provider Identifier (NPI) for Sandra Wiercinski is 1427392711, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-06.