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Provider Profile

Owen M. Diehl, DNP, CRNA

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At a glance

About Dr. Diehl

Listed in the NPI registry as a certified registered nurse anesthetist, Owen M. Diehl, DNP, CRNA practices in Chillicothe, OH. NPI 1407647100 identifies this record in the national registry.

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

Education & Training

School Other Graduated: 2025

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 0021260As reported
NPINational Provider Identifier
1407647100Issued 2025

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

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 is Owen M. Diehl, DNP's specialty?

Owen M. Diehl, DNP is a certified registered nurse anesthetist in Chillicothe, OH. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Owen M. Diehl, DNP?

Owen M. Diehl, DNP is listed at 272 Hospital Rd, Chillicothe, OH 45601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Owen M. Diehl, DNP?

The number on file is (740) 779-7500. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Owen M. Diehl, DNP's NPI number?

Owen M. Diehl, DNP's National Provider Identifier is 1407647100. 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

What is Owen M. Diehl, DNP's education?

Owen M. Diehl, DNP attended Other, graduating in 2025. This comes from the CMS National Downloadable File.

CMS public data

How long has Owen M. Diehl, DNP been practicing?

Owen M. Diehl, DNP has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.

CMS public data

Has Owen M. Diehl, DNP confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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