Sheffield and Le Orthodontics
NPI 1427839893 · Orthodontics and Dentofacial Orthopedics Dentistry · Antioch, CA
Sheffield and Le Orthodontics is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Antioch, CA (NPI 1427839893).
Provider details
- NPI number
- 1427839893
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Robert Sheffield, General Partner(925) 518-0092
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1140 2nd St Ste CBrentwood, CA 94513-2223Phone: (925) 634-4446
Registry dates
- Enumerated
- 2023-10-11
- Last updated
- 2023-10-11
- Certified
- 2023-09-25
Frequently asked questions
- What is Sheffield and Le Orthodontics's NPI number?
- Sheffield and Le Orthodontics's National Provider Identifier (NPI) is 1427839893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sheffield and Le Orthodontics?
- Sheffield and Le Orthodontics is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Sheffield and Le Orthodontics located?
- Sheffield and Le Orthodontics's practice location on file with NPPES is 3428 Hillcrest Ave Ste 100, Antioch, CA 94531-6344.
- What is Sheffield and Le Orthodontics's phone number?
- The practice phone number listed in the NPPES registry for Sheffield and Le Orthodontics is (925) 757-9100.
- Who is the authorized official for Sheffield and Le Orthodontics?
- The authorized official listed on Sheffield and Le Orthodontics's NPPES record is Robert Sheffield, General Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sheffield and Le Orthodontics's NPI active?
- Yes — Sheffield and Le Orthodontics's NPI (1427839893) is active in the NPPES registry as of the last update on 2023-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.