IndividualActive
Nora Nielsen, DDS
NPI 1215058730 · General Practice Dentistry · Sonoma, CA
Nora Nielsen, DDS is a General Practice Dentistry provider in Sonoma, CA (NPI 1215058730).
Provider details
- NPI number
- 1215058730
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44233 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
454 4th St W
Sonoma, CA 95476-6531
Phone: (707) 996-3737
Street-level locationGet directions
Mailing address
454 4th St W
Sonoma, CA 95476-6531
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nora Nielsen's NPI number?
- Nora Nielsen's National Provider Identifier (NPI) is 1215058730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nora Nielsen's specialty?
- Nora Nielsen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Nora Nielsen located?
- Nora Nielsen's practice location on file with NPPES is 454 4th St W, Sonoma, CA 95476-6531.
- What is Nora Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Nora Nielsen is (707) 996-3737.
- Is Nora Nielsen's NPI active?
- Yes — Nora Nielsen's NPI (1215058730) 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.