Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brock S Clough, APRN, CRNA

Certified Registered Nurse Anesthetist in Virginia, MN · enumerated 2019.

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

National Provider Identifier

1811534118

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Registry record

Entity type Individual (Type 1)

Name Brock S Clough

Credential APRN, CRNA

Sex Male

Practice address 1101 9th St N, Virginia, MN, 55792

Phone (218) 741-0150

Enumeration date Dec 5, 2019

Last updated in NPPES Jan 13, 2020

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 2432 (MN) 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

How do I verify Brock Clough's NPI record?

Cross-check NPI 1811534118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811534118 active?

Yes, as of the latest NPPES snapshot, NPI 1811534118 is active (record last updated 2020-01-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-13.