OrganizationActive
John Pierson DDS Inc
NPI 1558547828 · General Practice Dentistry · Willows, CA
John Pierson DDS Inc is a General Practice Dentistry organization in Willows, CA (NPI 1558547828).
Provider details
- NPI number
- 1558547828
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Pierson, President John Pierson DDS Inc(530) 934-3045
- License
- 25610 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
249 North Villa
Willows, CA 95988
Phone: (530) 934-3045
Street-level locationGet directions
Mailing address
249 North Villa
Willows, CA 95988
Registry dates
- Enumerated
- 2008-01-16
- Last updated
- 2008-01-16
Frequently asked questions
- What is John Pierson DDS Inc's NPI number?
- John Pierson DDS Inc's National Provider Identifier (NPI) is 1558547828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Pierson DDS Inc?
- John Pierson DDS Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is John Pierson DDS Inc located?
- John Pierson DDS Inc's practice location on file with NPPES is 249 North Villa, Willows, CA 95988.
- What is John Pierson DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for John Pierson DDS Inc is (530) 934-3045.
- Who is the authorized official for John Pierson DDS Inc?
- The authorized official listed on John Pierson DDS Inc's NPPES record is John Pierson, President John Pierson DDS Inc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Pierson DDS Inc's NPI active?
- Yes — John Pierson DDS Inc's NPI (1558547828) is active in the NPPES registry as of the last update on 2008-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.