1. Home
  2. Directory
  3. California
  4. Roseville
  5. Dentist
  6. NPI Profile

DR. WILLIAM C DUPUIS DDS
NPI 1972817526
Dentist - General Practice in Roseville, CA

Active since August 05, 2010PECOS Enrolled
755 SUNRISE AVE STE 120, ROSEVILLE, CA 95661(916) 784-7676(916) 784-7325 Get Directions Write a Review

NPPES record last updated: August 5, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William C Dupuis Dds NPPES

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

DR. WILLIAM C DUPUIS DDS (NPI 1972817526) is an individual general practice provider in Roseville, California, licensed in California (94-275-7531) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972817526
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM C DUPUISCredential: DDS
Location Address755 SUNRISE AVE STE 120Roseville, CA 95661-4583
Mailing Address755 Sunrise Ave Ste 120Roseville, CA 95661-4583 · (916) 784-7676 · Fax (916) 784-7325
Phone(916) 784-7676
Fax(916) 784-7325
Sole ProprietorYes
Enumeration DateAugust 5, 2010
✔ NPI 1972817526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 94-275-7531
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.
755 SUNRISE AVE STE 120, Roseville, CA 95661
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William C Dupuis Dds 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 95661 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$75.03 typical visit price
range $19.88 – $148.15
Typical copayment $18.75 (range $4.97 – $37.03)
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 William Dupuis's NPI number?

The NPI number for William Dupuis is 1972817526. It was assigned to this individual provider in the NPPES registry on August 5, 2010.

Where is William Dupuis located?

William Dupuis practices at 755 Sunrise Ave Ste 120, Roseville, CA 95661. The listed phone number is (916) 784-7676.

What is William Dupuis's specialty?

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

Is William Dupuis enrolled in Medicare?

Yes. William Dupuis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Dupuis was last updated on August 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.