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Provider Profile

Diana I. Diaz, FNP-C

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At a glance

About Diana Diaz

Diana I. Diaz, FNP-C is a nurse practitioner based in Elmhurst, IL. Diana is also listed as specializing in nurse practitioner — family. The provider's National Provider Identifier (NPI) is 1184514960.

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

Education & Training

School Other Graduated: 2024

Specialty

Nurse Practitioner (Primary)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 209-031925As reported
NPINational Provider Identifier
1184514960Issued 2025

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 is Diana I. Diaz's specialty?

Diana I. Diaz is a nurse practitioner in Elmhurst, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Diana I. Diaz?

Diana I. Diaz is listed at 207 E Butterfield Rd, Elmhurst, IL 60126. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Diana I. Diaz?

The number on file is (630) 359-8054. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Diana I. Diaz's NPI number?

Diana I. Diaz's National Provider Identifier is 1184514960. 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 Diana I. Diaz's education?

Diana I. Diaz attended Other, graduating in 2024. This comes from the CMS National Downloadable File.

CMS public data

How long has Diana I. Diaz been practicing?

Diana I. Diaz has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.

CMS public data

Has Diana I. Diaz confirmed this information?

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

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