Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert David Boardman, C.R.N.A.

Certified Registered Nurse Anesthetist in Marysville, CA · enumerated 2006.

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

National Provider Identifier

1417983321

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert David Boardman

Credential C.R.N.A.

Sex Male

Practice address 726 4th St, Marysville, CA, 95901

Phone (530) 749-4300

Enumeration date Jun 23, 2006

Last updated in NPPES Jan 3, 2022

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 4704179940 (MI) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License NA4354 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
102971314	Medicaid	MI	-
1013013481	Other	CA	MEDI-CAL

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

Where does Robert Boardman practice?

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

What is the NPI number for Robert Boardman?

The National Provider Identifier (NPI) for Robert Boardman is 1417983321, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-03.