Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles J Schad, RN

Nephrology Physician in St Cloud, MN · enumerated 2011.

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

National Provider Identifier

1558631085

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Charles J Schad

Credential RN

Sex Male

Practice address 1200 Sixth Ave N, Centra Care Clinic, St Cloud, MN, 56303

Phone (320) 252-5131

Enumeration date Dec 30, 2011

Last updated in NPPES Dec 30, 2011

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License R-137078-4 (MN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 1558631085 active?

Yes, as of the latest NPPES snapshot, NPI 1558631085 is active (record last updated 2011-12-30).

How do I verify Charles Schad's NPI record?

Cross-check NPI 1558631085 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-30.