Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tina Marie Gerovac-Lavasseur, DNP, RN

Registered Nurse in Ashland, WI · enumerated 2020.

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

National Provider Identifier

1790386670

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tina Marie Gerovac-Lavasseur

Credential DNP, RN

Sex Female

Practice address 53585 Nokomis Rd, Ashland, WI, 54806

Phone (715) 682-7133

Enumeration date Nov 5, 2020

Last updated in NPPES Nov 5, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 154977 (WI) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 Tina Gerovac-Lavasseur's NPI record?

Cross-check NPI 1790386670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790386670 active?

Yes, as of the latest NPPES snapshot, NPI 1790386670 is active (record last updated 2020-11-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-05.