Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Mathias Johnson, DDS

Dentist in Superior, WI · enumerated 2006.

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

National Provider Identifier

1376587279

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Mathias Johnson

Credential DDS

Sex Male

Practice address 1507 Tower Ave, Rm 427, Superior, WI, 54880

Phone (715) 394-5792

Enumeration date Jun 15, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5000864015 (WI) Primary

122300000X Dentist Dental Providers · License D7559 (MN) Secondary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
33674700	Medicaid	WI	—
90951JO	Other	—	BCBS

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 Richard Johnson practice?

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

What is the NPI number for Richard Johnson?

The National Provider Identifier (NPI) for Richard Johnson is 1376587279, 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 2007-07-08.