Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1639090087 Individual Practitioner Male Practitioner

Dr. Kelvin J Ridder , DDS

Dentist - General Practice • Cedar Rapids, IA

Professional Overview & Biography Verified Profile Summary

Dr. Kelvin Ridder, DDS is a registered healthcare professional specializing in Dentist - General Practice in Cedar Rapids, IA. Practice services are available at 203 29TH ST NE STE 2 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

203 29th St Ne Ste 2

Cedar Rapids, IA 524024862

Telephone 3193643221
Fax 3193641860
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Cedar Rapids, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 9.0 Yrs
Regional Practice Density
75 Specialists

Practicing in Cedar Rapids, IA (1303 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-22
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License IA 10481

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners
NPI 1013693357
Dr. James Maas , DDS

Dentist - General Practice

NPI 1245459031

Doctor of Dental Surgery

Dr. George Hanna , DDS

Dentist - General Practice

NPI 1568508224

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 22, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location July 22, 2026

Registered at 203 29TH ST NE STE 2, CEDAR RAPIDS, IA 524024862 (Tel: 3193643221)

📍
Updated Business Mailing Address July 22, 2026

Registered at 203 29TH ST NE STE 2, CEDAR RAPIDS, IA 524024862 (Tel: 3193643221)

👤
Provider Name / Credentials Updated July 22, 2026

Recorded as KELVIN RIDDER, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2026

Dentist (License #10481 in IA)

🟢
Initial NPI Registration & Enumeration July 22, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1639090087
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 22, 2026
Last Update: July 22, 2026
Sole Proprietor: Yes

Mailing Address

203 29th St Ne Ste 2

Cedar Rapids, IA 524024862

Phone: 3193643221

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.