Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard J Strikwerda, D.D.S.

General Practice Dentistry in Holland, MI · enumerated 2005.

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

National Provider Identifier

1346238060

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard J Strikwerda

Credential D.D.S.

Sex Male

Practice address 181 W 35th St, Holland, MI, 49423

Phone (616) 392-8668

Fax (616) 392-1691

Enumeration date Oct 6, 2005

Last updated in NPPES Jun 16, 2008

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 13207 (MI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Richard Strikwerda?

The National Provider Identifier (NPI) for Richard Strikwerda is 1346238060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Strikwerda practice?

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

Other providers at this practice address

Browse all →

Susan Strikwerda General Practice Dentistry · Holland, MI NPI 1356339089 James Strikwerda D.D.S., P.C. General Practice Dentistry · Holland, MI NPI 1225026958 Daniel D Gardner Dmd Pllc Dental Clinic/Center · Holland, MI NPI 1013648047

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-16.