IndividualActive
Nelson Johansen, DDS
NPI 1043378177 · General Practice Dentistry · Woodland, CA
Nelson Johansen, DDS is a General Practice Dentistry provider in Woodland, CA (NPI 1043378177).
Provider details
- NPI number
- 1043378177
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 36772 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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
1204 Cottonwood Street
3
Woodland, CA 95695
Phone: (530) 662-8736
Fax: (530) 662-0127
Street-level locationGet directions
Mailing address
1204 Cottonwood Street
Woodland, CA 95695
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nelson Johansen's NPI number?
- Nelson Johansen's National Provider Identifier (NPI) is 1043378177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelson Johansen's specialty?
- Nelson Johansen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Nelson Johansen located?
- Nelson Johansen's practice location on file with NPPES is 1204 Cottonwood Street, Woodland, CA 95695.
- What is Nelson Johansen's phone number?
- The practice phone number listed in the NPPES registry for Nelson Johansen is (530) 662-8736.
- Is Nelson Johansen's NPI active?
- Yes — Nelson Johansen's NPI (1043378177) 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.