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Physician Profile

John J. Ryan, MD

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At a glance

About Dr. Ryan

Based in Sioux Falls, SD, John J. Ryan, MD is listed in the NPI registry under surgery. NPI 1265438162 identifies this record in the national registry.

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

Specialty

Surgery (Primary)

Credentials & Licensing

SD licenceAs reported to the NPI registry
No. 3453As reported
NPINational Provider Identifier
1265438162Issued 2005

As reported to the NPI registry ↗

Common questions

What kind of doctor is Dr. Ryan?

Dr. Ryan is a general surgeon in Sioux Falls, SD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

What is Dr. Ryan's address?

Dr. Ryan is listed at 1310 W 22Nd St, Sioux Falls, SD 57105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Ryan?

The number on file is (605) 328-8100. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Ryan's NPI number?

Dr. Ryan's National Provider Identifier is 1265438162. 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. Ryan been practicing?

Dr. Ryan has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ryan confirmed this information?

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

Guide.md

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