John Esterkyn
NPI 1073657458 · Orthodontics and Dentofacial Orthopedics Dentistry · Antioch, CA
John Esterkyn is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Antioch, CA (NPI 1073657458).
Provider details
- NPI number
- 1073657458
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- DW 030765 (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
- 2007-02-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Esterkyn's NPI number?
- John Esterkyn's National Provider Identifier (NPI) is 1073657458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Esterkyn's specialty?
- John Esterkyn is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is John Esterkyn located?
- John Esterkyn's practice location on file with NPPES is 2901 Lone Tree Way Ste D, Antioch, CA 94509-4963.
- What is John Esterkyn's phone number?
- The practice phone number listed in the NPPES registry for John Esterkyn is (925) 754-3197.
- Is John Esterkyn's NPI active?
- Yes — John Esterkyn's NPI (1073657458) 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.