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Provider Profile

Keith R. Gronbach, D.D.S.

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At a glance

About Dr. Gronbach

Keith R. Gronbach, D.D.S. is a healthcare provider in Lafayette, CA specializing in oral & maxillofacial surgery (dental). This provider record is associated with NPI 1992853204.

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

Credentials & Licensing

CA · Dental LicenseDental Board of California
No. 44317CurrentExpires Jan 2028Since 1997
CA · General Anesthesia PermitDental Board of California
No. 1186CurrentExpires Jan 2028Since 2000
NPINational Provider Identifier
1992853204Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded October 2023
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Keith R. Gronbach specialize in?

Keith R. Gronbach is an oral & maxillofacial surgery (dental) in Lafayette, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Keith R. Gronbach located?

Keith R. Gronbach is listed at 3799 Mt Diablo Blvd, Lafayette, CA 94549. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Keith R. Gronbach's phone number?

The number on file is (925) 283-4050. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Keith R. Gronbach's NPI number?

Keith R. Gronbach's National Provider Identifier is 1992853204. 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 Keith R. Gronbach been practicing?

Keith R. Gronbach 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 Keith R. Gronbach confirmed this information?

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

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