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Gillian Grancorvitz, APRN, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Hudson, WI · enumerated 2022 · practices at Calming Currents Mental Health LLC.

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

National Provider Identifier

1285353367

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Registry record

Entity type Individual (Type 1)
Name Gillian Grancorvitz
Credential APRN, PMHNP
Sex Female
Practice address 642 Brakke Dr Ste 105, Hudson, WI, 54016
Phone (715) 402-4562
Enumeration date Aug 23, 2022
Last updated in NPPES May 29, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 18273-33 (WI) Primary
163W00000X Registered Nurse Nursing Service Providers · License 2490493 (MN) Secondary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Is NPI 1285353367 active?
Yes, as of the latest NPPES snapshot, NPI 1285353367 is active (record last updated 2026-05-29).
How do I verify Gillian Grancorvitz's NPI record?
Cross-check NPI 1285353367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-29.