OrganizationActive
Matthieu Sullivan DDS Corp
NPI 1376431346 · Dental Clinic/Center · Los Angeles, CA
Matthieu Sullivan DDS Corp is a Dental Clinic/Center organization in Los Angeles, CA (NPI 1376431346).
Provider details
- NPI number
- 1376431346
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Matthieu Sullivan, President(918) 850-1850
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
8540 S Sepulveda Blvd Ste 800
Los Angeles, CA 90045-3828
Phone: (310) 670-1200
Street-level locationGet directions
Mailing address
3917 Via Solano
Palos Verdes Estates, CA 90274-1127
Registry dates
- Enumerated
- 2025-06-26
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Matthieu Sullivan DDS Corp's NPI number?
- Matthieu Sullivan DDS Corp's National Provider Identifier (NPI) is 1376431346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Matthieu Sullivan DDS Corp?
- Matthieu Sullivan DDS Corp is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Matthieu Sullivan DDS Corp located?
- Matthieu Sullivan DDS Corp's practice location on file with NPPES is 8540 S Sepulveda Blvd Ste 800, Los Angeles, CA 90045-3828.
- What is Matthieu Sullivan DDS Corp's phone number?
- The practice phone number listed in the NPPES registry for Matthieu Sullivan DDS Corp is (310) 670-1200.
- Who is the authorized official for Matthieu Sullivan DDS Corp?
- The authorized official listed on Matthieu Sullivan DDS Corp's NPPES record is Matthieu Sullivan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Matthieu Sullivan DDS Corp's NPI active?
- Yes — Matthieu Sullivan DDS Corp's NPI (1376431346) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.