IndividualActive
Ronald Barbieri, DDS
NPI 1235342601 · General Practice Dentistry · San Luis Obispo, CA
Ronald Barbieri, DDS is a General Practice Dentistry provider in San Luis Obispo, CA (NPI 1235342601).
Provider details
- NPI number
- 1235342601
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26032 (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
1131 Pacific St
San Luis Obispo, CA 93401-3301
Phone: (805) 543-5321
Fax: (805) 543-0753
Street-level locationGet directions
Mailing address
1131 Pacific St
San Luis Obispo, CA 93401-3301
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2007-07-09
Frequently asked questions
- What is Ronald Barbieri's NPI number?
- Ronald Barbieri's National Provider Identifier (NPI) is 1235342601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Barbieri's specialty?
- Ronald Barbieri is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ronald Barbieri located?
- Ronald Barbieri's practice location on file with NPPES is 1131 Pacific St, San Luis Obispo, CA 93401-3301.
- What is Ronald Barbieri's phone number?
- The practice phone number listed in the NPPES registry for Ronald Barbieri is (805) 543-5321.
- Is Ronald Barbieri's NPI active?
- Yes — Ronald Barbieri's NPI (1235342601) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.