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Provider Profile

John C. Sponenberg, DDS

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At a glance

About Dr. Sponenberg

John C. Sponenberg, DDS is a general practice dentistry practicing in Mexia, TX. This provider record is associated with NPI 1629199336.

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

Specialty

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. 11623As reported
NPINational Provider Identifier
1629199336Issued 2007

As reported to the NPI registry ↗

Common questions

What does Dr. Sponenberg specialize in?

Dr. Sponenberg is a dentist in Mexia, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.

NPI registry

Where is Dr. Sponenberg located?

Dr. Sponenberg is listed at 3 Miles West Hwy 171, Mexia, TX 76667. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Sponenberg's phone number?

The number on file is (254) 562-1863. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Sponenberg's NPI number?

Dr. Sponenberg's National Provider Identifier is 1629199336. 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 Dr. Sponenberg been practicing?

Dr. Sponenberg 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 Dr. Sponenberg confirmed this information?

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

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