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Provider Profile

Dennis M. O'Brien, C.R.N.A.

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At a glance

About Dennis O'brien

Listed in the NPI registry as a certified registered nurse anesthetist, Dennis M. O'Brien, C.R.N.A. practices in Houston, TX. NPI 1912034802 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: 2006

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. 685285As reported
NPINational Provider Identifier
1912034802Issued 2007

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 Dennis M. O'Brien's specialty?

Dennis M. O'Brien is a certified registered nurse anesthetist in Houston, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dennis M. O'Brien?

Dennis M. O'Brien is listed at 1504 Taub Loop, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dennis M. O'Brien?

The number on file is (713) 793-2860. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dennis M. O'Brien's NPI number?

Dennis M. O'Brien's National Provider Identifier is 1912034802. 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 Dennis M. O'Brien's education?

Dennis M. O'Brien attended Other, graduating in 2006. This comes from the CMS National Downloadable File.

CMS public data

How long has Dennis M. O'Brien been practicing?

Dennis M. O'Brien has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.

CMS public data

Has Dennis M. O'Brien confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dennis M. O'Brien. If this is you, claiming it is free.

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