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Provider Profile

John Esterkyn

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At a glance

About John Esterkyn

John Esterkyn is a healthcare provider in Antioch, CA specializing in orthodontics. This provider record is associated with NPI 1073657458.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Orthodontics (Primary)

Credentials & Licensing

CA · Dental LicenseDental Board of California
No. 30765DelinquentExpired Sep 30, 2025Since 1982
CA licenceAs reported to the NPI registry
No. DW 030765As reported
NPINational Provider Identifier
1073657458Issued 2007

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Common questions

What does John Esterkyn specialize in?

John Esterkyn is an orthodontics in Antioch, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is John Esterkyn located?

John Esterkyn is listed at 2901 Lone Tree Way Ste D, Antioch, CA 94509. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John Esterkyn's phone number?

The number on file is (925) 754-3197. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John Esterkyn's NPI number?

John Esterkyn's National Provider Identifier is 1073657458. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has John Esterkyn been practicing?

John Esterkyn has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John Esterkyn confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by John Esterkyn. If this is you, claiming it is free.

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