Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Nicastro, RN, SNM

Registered Nurse in Marinette, WI · enumerated 2025.

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

National Provider Identifier

1205709052

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Registry record

Entity type Individual (Type 1)

Name Jennifer Nicastro

Credential RN, SNM

Sex Female

Practice address 1529 6th St, Marinette, WI, 54143

Phone (931) 626-0359

Enumeration date Sep 27, 2025

Last updated in NPPES Feb 17, 2026

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 150116-32 (WI) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 253494 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jennifer Nicastro's NPI record?

Cross-check NPI 1205709052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205709052 active?

Yes, as of the latest NPPES snapshot, NPI 1205709052 is active (record last updated 2026-02-17).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-17.