Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David P Brown, CRNA

Certified Registered Nurse Anesthetist in Sidney, MT · enumerated 2006.

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

National Provider Identifier

1346272184

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Registry record

Entity type Individual (Type 1)

Name David P Brown

Credential CRNA

Sex Male

Practice address 216 14th Ave Sw, Sidney, MT, 59270

Phone (406) 488-2100

Enumeration date Jul 6, 2006

Last updated in NPPES Nov 4, 2020

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 130460 (MT) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP2954562 (FL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 28214343A (IN) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 55616 (NM) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License NUR-APRN-LIC-130460 (MT) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
201218270	Medicaid	IN	-

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 David Brown's NPI record?

Cross-check NPI 1346272184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346272184 active?

Yes, as of the latest NPPES snapshot, NPI 1346272184 is active (record last updated 2020-11-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.