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About DULLNIG

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Areas of Expertise

Internal Medicine (Primary)

Common questions

What does Dr. Dullnig specialise in?

Dr. Dullnig is an internist in Sisterdale, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.

NPI registry

Where is Dr. Dullnig located?

Dr. Dullnig is listed at 29 DULLNIG ROAD, Sisterdale, TX 78006. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Dullnig's phone number?

The number on file is (830) 324-6667. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Dullnig?

Dr. Dullnig's National Provider Identifier is 1669600573. 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 much experience does Dr. Dullnig have?

Dr. Dullnig has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Is Dr. Dullnig's profile verified?

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

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Licensing & Certification

TX licenseHO313
NPI1669600573
NPI issued06/30/2009

Source: NPPES NPI Registry

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Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.