Drs. Mazzetti'S Office
NPI 1366571952 · General Practice Dentistry · South San Francisco, CA
Drs. Mazzetti'S Office is a General Practice Dentistry organization in South San Francisco, CA (NPI 1366571952).
Provider details
- NPI number
- 1366571952
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Robert Mazzetti, Dentist(650) 588-1501
- License
- 41477 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Drs. Mazzetti'S Office's NPI number?
- Drs. Mazzetti'S Office's National Provider Identifier (NPI) is 1366571952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs. Mazzetti'S Office?
- Drs. Mazzetti'S Office is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Drs. Mazzetti'S Office located?
- Drs. Mazzetti'S Office's practice location on file with NPPES is 1131 Mission Rd, South San Francisco, CA 94080-1302.
- What is Drs. Mazzetti'S Office's phone number?
- The practice phone number listed in the NPPES registry for Drs. Mazzetti'S Office is (650) 588-1501.
- Who is the authorized official for Drs. Mazzetti'S Office?
- The authorized official listed on Drs. Mazzetti'S Office's NPPES record is Robert Mazzetti, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs. Mazzetti'S Office's NPI active?
- Yes — Drs. Mazzetti'S Office's NPI (1366571952) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.