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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER C LARSEN DMD
NPI 1821082884
Dentist - General Practice in Moline, IL

Active since September 07, 2005PECOS Enrolled
3637 AVENUE OF THE CITIES, STE 302, MOLINE, IL 61265(309) 757-1065(309) 757-1068 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher C Larsen Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTOPHER C LARSEN DMD (NPI 1821082884) is an individual general practice provider in Moline, Illinois and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821082884
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameCHRISTOPHER C LARSENCredential: DMD
Location Address3637 AVENUE OF THE CITIES, STE 302Moline, IL 61265-4453
Mailing Address3637 Avenue Of The Cities, Ste 302Moline, IL 61265-4453 · (309) 757-1065 · Fax (309) 757-1068
Phone(309) 757-1065
Fax(309) 757-1068
Sole ProprietorNo
Enumeration DateSeptember 7, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1821082884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
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.
3637 AVENUE OF THE CITIES, Moline, IL 61265
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher C Larsen Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61265 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher Larsen's NPI number?

The NPI number for Christopher Larsen is 1821082884. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Christopher Larsen located?

Christopher Larsen practices at 3637 Avenue Of The Cities Ste 302, Moline, IL 61265. The listed phone number is (309) 757-1065.

What is Christopher Larsen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Christopher Larsen enrolled in Medicare?

Yes. Christopher Larsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Larsen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.