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Ronald Arnoldsen, DDS
NPI 1215064639 · General Practice Dentistry · Atascadero, CA
Ronald Arnoldsen, DDS is a General Practice Dentistry provider in Atascadero, CA (NPI 1215064639).
Provider details
- NPI number
- 1215064639
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 29551 (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
10333 El Camino Real
Atascadero, CA 93422-5808
Phone: (805) 468-2000
Fax: (805) 468-6011
Street-level locationGet directions
Mailing address
1600 9th Street Room 150
Sacramento, CA 95814-6414
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2013-07-12
Frequently asked questions
- What is Ronald Arnoldsen's NPI number?
- Ronald Arnoldsen's National Provider Identifier (NPI) is 1215064639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Arnoldsen's specialty?
- Ronald Arnoldsen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ronald Arnoldsen located?
- Ronald Arnoldsen's practice location on file with NPPES is 10333 El Camino Real, Atascadero, CA 93422-5808.
- What is Ronald Arnoldsen's phone number?
- The practice phone number listed in the NPPES registry for Ronald Arnoldsen is (805) 468-2000.
- Is Ronald Arnoldsen's NPI active?
- Yes — Ronald Arnoldsen's NPI (1215064639) is active in the NPPES registry as of the last update on 2013-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.