Bill Harris, DDS,MS
NPI 1285850370 · Orthodontics and Dentofacial Orthopedics Dentistry · Healdsburg, CA
Bill Harris, DDS,MS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Healdsburg, CA (NPI 1285850370).
Provider details
- NPI number
- 1285850370
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS,MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- D21016 (CA)
Specialties & taxonomies
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
- 2007-04-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bill Harris's NPI number?
- Bill Harris's National Provider Identifier (NPI) is 1285850370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bill Harris's specialty?
- Bill Harris is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Bill Harris located?
- Bill Harris's practice location on file with NPPES is 409 East St, Healdsburg, CA 95448-3929.
- What is Bill Harris's phone number?
- The practice phone number listed in the NPPES registry for Bill Harris is (707) 433-4829.
- Is Bill Harris's NPI active?
- Yes — Bill Harris's NPI (1285850370) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.