NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chad R Galdys, MSN, APRN, AGCNS-BC

Clinical Nurse Specialist in Grand Rapids, MI · enumerated 2019.

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

National Provider Identifier

1750934451

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Registry record

Entity type Individual (Type 1)
Name Chad R Galdys
Credential MSN, APRN, AGCNS-BC
Sex Male
Practice address 251 Michigan St Ne # Mc018, Grand Rapids, MI, 49503
Enumeration date Jul 22, 2019
Last updated in NPPES Jul 22, 2019

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 4704299597 (MI) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750934451 active?
Yes, as of the latest NPPES snapshot, NPI 1750934451 is active (record last updated 2019-07-22).
How do I verify Chad Galdys's NPI record?
Cross-check NPI 1750934451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-22.