Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John R Boardman, MD

Emergency Medicine Physician in Sheboygan, WI · enumerated 2006.

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

National Provider Identifier

1487682696

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John R Boardman

Credential MD

Sex Male

Practice address 2629 N 7th St, Sheboygan, WI, 53083

Phone (920) 451-5553

Fax (920) 451-5113

Enumeration date Jun 28, 2006

Last updated in NPPES Aug 26, 2008

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 27561 (WI) Primary

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

Other identifiers

Identifier	Type	State	Issuer
30735200	Medicaid	WI	-
104363050	Medicaid	MI	-
930111410	Other	WI	RAILROAD

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 John Boardman?

The National Provider Identifier (NPI) for John Boardman is 1487682696, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Boardman practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-26.