Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David W. Marshall, CRNA

Certified Registered Nurse Anesthetist in Rapid City, SD · enumerated 2006.

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

National Provider Identifier

1134239288

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Registry record

Entity type Individual (Type 1)

Name David W. Marshall

Credential CRNA

Sex Male

Practice address 353 Fairmont Blvd., Rapid City, SD, 57701

Phone (605) 719-1000

Enumeration date Aug 30, 2006

Last updated in NPPES Jan 3, 2013

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CR000636 (SD) Primary

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

What is the NPI number for David Marshall?

The National Provider Identifier (NPI) for David Marshall is 1134239288, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Marshall practice?

The practice location on file with NPPES is in Rapid City, SD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-03.