NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Christy Lee Tunney, FNP

Nurse Practitioner in Grand Ledge, MI · enumerated 2019 · practices at Edward W. Sparrow Hospital Association.

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

National Provider Identifier

1043853625

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Registry record

Entity type Individual (Type 1)
Name Ms. Christy Lee Tunney
Credential FNP
Sex Female
Practice address Grand Ledge, MI, 48837
Enumeration date Oct 25, 2019
Last updated in NPPES May 16, 2024

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8129 (MN) Primary
363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704282498 (MI) Secondary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

Is NPI 1043853625 active?
Yes, as of the latest NPPES snapshot, NPI 1043853625 is active (record last updated 2024-05-16).
How do I verify Christy Tunney's NPI record?
Cross-check NPI 1043853625 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 2024-05-16.