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Physician Profile

Catherine R. Ryan, MD

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At a glance

About Dr. Ryan

Based in La Crosse, WI, Catherine R. Ryan, MD is listed in the NPI registry under obstetrics & gynecology. Catherine graduated from University of Minnesota Medical School in 1990. NPI 1164424115 identifies this record in the national registry.

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

Education & Training

Specialty

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 34871As reported
NPINational Provider Identifier
1164424115Issued 2005

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
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 kind of doctor is Dr. Ryan?

Dr. Ryan is an OB-GYN in La Crosse, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

What is Dr. Ryan's address?

Dr. Ryan is listed at 1836 South Ave, La Crosse, WI 54601. 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 (608) 782-7300. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Ryan?

Dr. Ryan's National Provider Identifier is 1164424115. 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

Where did Dr. Ryan train?

Dr. Ryan attended University of Minnesota Medical School, graduating in 1990. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Ryan have?

Dr. Ryan has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Ryan's profile verified?

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.

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