NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Kirk R Ritchie, DDS

Dentist in Crandon, WI · enumerated 2006.

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

National Provider Identifier

1902814882

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Kirk R Ritchie
Credential DDS
Sex Male
Practice address 5409 Everybodys Road, Forest County Potawatomi Health & Wellness Center, Crandon, WI, 54520
Fax (715) 478-4490
Enumeration date Aug 4, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 4113015 (WI) Primary
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
33704300 Medicaid WI -
74434 Other WI SECURITY HEALTH PLAN

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 Kirk Ritchie?
The National Provider Identifier (NPI) for Kirk Ritchie is 1902814882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kirk Ritchie practice?
The practice location on file with NPPES is in Crandon, 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 2007-07-08.