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Kellie Elizabeth Helmer, MSN, APNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Green Lake, WI · enumerated 2025.

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

National Provider Identifier

1043025570

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Registry record

Entity type Individual (Type 1)
Name Kellie Elizabeth Helmer
Credential MSN, APNP, PMHNP-BC
Sex Female
Practice address Green Lake, WI, 54941
Phone (920) 638-3557
Enumeration date Feb 11, 2025
Last updated in NPPES Feb 5, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16481-33 (WI) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16481-33 (WI) Secondary

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 is the NPI number for Kellie Helmer?
The National Provider Identifier (NPI) for Kellie Helmer is 1043025570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kellie Helmer practice?
The practice location on file with NPPES is in Green Lake, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-05.