Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher Nelson Sweat, M.D.

Emergency Medicine Physician in Bloomington, MN · enumerated 2014.

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

National Provider Identifier

1164840658

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Nelson Sweat

Credential M.D.

Sex Male

Practice address 4300 Market Pte Dr Ste 100, Bloomington, MN, 55435

Phone (952) 767-4574

Enumeration date Apr 1, 2014

Last updated in NPPES Apr 24, 2025

Taxonomy & licenses

207PT0002X Medical Toxicology (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License A171496 (CA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License A171496 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Christopher Sweat's NPI record?

Cross-check NPI 1164840658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164840658 active?

Yes, as of the latest NPPES snapshot, NPI 1164840658 is active (record last updated 2025-04-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-24.