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William Capobianco, DDS
NPI 1659562452 · General Practice Dentistry · San Clemente, CA
William Capobianco, DDS is a General Practice Dentistry provider in San Clemente, CA (NPI 1659562452).
Provider details
- NPI number
- 1659562452
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 39241 (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
18 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
665 Camino De Los Mares
Suite 303
San Clemente, CA 92673
Phone: (949) 443-2404
Fax: (949) 443-2324
Street-level locationGet directions
Mailing address
665 Camino De Los Mares
San Clemente, CA 92673
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is William Capobianco's NPI number?
- William Capobianco's National Provider Identifier (NPI) is 1659562452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Capobianco's specialty?
- William Capobianco is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Capobianco located?
- William Capobianco's practice location on file with NPPES is 665 Camino De Los Mares, San Clemente, CA 92673.
- What is William Capobianco's phone number?
- The practice phone number listed in the NPPES registry for William Capobianco is (949) 443-2404.
- Is William Capobianco's NPI active?
- Yes — William Capobianco's NPI (1659562452) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.