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Robert Cantonwine, DDS
NPI 1508957861 · Dentist · San Diego, CA
Robert Cantonwine, DDS is a Dentist provider in San Diego, CA (NPI 1508957861).
Provider details
- NPI number
- 1508957861
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 38783 (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
4776 Cass St
San Diego, CA 92109
Phone: (858) 270-1922
Fax: (858) 270-0031
Street-level locationGet directions
Mailing address
4776 Cass St
San Diego, CA 92109
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Cantonwine's NPI number?
- Robert Cantonwine's National Provider Identifier (NPI) is 1508957861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cantonwine's specialty?
- Robert Cantonwine is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Robert Cantonwine located?
- Robert Cantonwine's practice location on file with NPPES is 4776 Cass St, San Diego, CA 92109.
- What is Robert Cantonwine's phone number?
- The practice phone number listed in the NPPES registry for Robert Cantonwine is (858) 270-1922.
- Is Robert Cantonwine's NPI active?
- Yes — Robert Cantonwine's NPI (1508957861) 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.