William Stenberg, DDS
NPI 1003979584 · Periodontics · Phoenix, AZ
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Stenberg, DDS is a Periodontics provider in Phoenix, AZ (NPI 1003979584).
Provider details
- NPI number
- 1003979584
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 6965 (KS)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is William Stenberg's NPI number?
- William Stenberg's National Provider Identifier (NPI) is 1003979584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stenberg's specialty?
- William Stenberg is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is William Stenberg located?
- William Stenberg's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is William Stenberg's phone number?
- The practice phone number listed in the NPPES registry for William Stenberg is (602) 263-1200.
- Does William Stenberg accept Medicare?
- William Stenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Stenberg's NPI active?
- Yes — William Stenberg's NPI (1003979584) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.