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William Dupuis, DDS
NPI 1972817526 · General Practice Dentistry · Roseville, CA
William Dupuis, DDS is a General Practice Dentistry provider in Roseville, CA (NPI 1972817526).
Provider details
- NPI number
- 1972817526
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 94-275-7531 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
755 Sunrise Ave Ste 120
Roseville, CA 95661-4583
Phone: (916) 784-7676
Fax: (916) 784-7325
Street-level locationGet directions
Mailing address
755 Sunrise Ave Ste 120
Roseville, CA 95661-4583
Registry dates
- Enumerated
- 2010-08-05
- Last updated
- 2010-08-05
Frequently asked questions
- What is William Dupuis's NPI number?
- William Dupuis's National Provider Identifier (NPI) is 1972817526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dupuis's specialty?
- William Dupuis is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Dupuis located?
- William Dupuis's practice location on file with NPPES is 755 Sunrise Ave Ste 120, Roseville, CA 95661-4583.
- What is William Dupuis's phone number?
- The practice phone number listed in the NPPES registry for William Dupuis is (916) 784-7676.
- Is William Dupuis's NPI active?
- Yes — William Dupuis's NPI (1972817526) is active in the NPPES registry as of the last update on 2010-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.