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Provider Profile

Karen Viola, APN

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At a glance

About Karen Viola

Karen Viola, APN is a nurse practitioner — pediatrics practicing in Chicago, IL. This provider record is associated with NPI 1043928328.

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

Specialty

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 209.023688As reported
NPINational Provider Identifier
1043928328Issued 2022

As reported to the NPI registry ↗

Medicare information

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 does Karen Viola specialize in?

Karen Viola is a nurse practitioner in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Pediatrics”.

NPI registry

Where is Karen Viola located?

Karen Viola is listed at 355 E Erie St, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Karen Viola's phone number?

The number on file is (312) 238-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Karen Viola's NPI number?

Karen Viola's National Provider Identifier is 1043928328. 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 Karen Viola been practicing?

Karen Viola has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Karen Viola confirmed this information?

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

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