Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy Zelinski, R.N.

Community Health Registered Nurse in Webster, WI · enumerated 2014.

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

National Provider Identifier

1609284090

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Registry record

Entity type Individual (Type 1)

Name Tammy Zelinski

Credential R.N.

Sex Female

Practice address 4404 State Road 70, Webster, WI, 54893

Phone (715) 349-8554

Enumeration date Jul 29, 2014

Last updated in NPPES Jul 29, 2014

Taxonomy & licenses

163WC1500X Community Health Registered Nurse Nursing Service Providers · License 137617-30 (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

What is the NPI number for Tammy Zelinski?

The National Provider Identifier (NPI) for Tammy Zelinski is 1609284090, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tammy Zelinski practice?

The practice location on file with NPPES is in Webster, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-29.