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Mary E. Harshberger

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At a glance

About Mary Harshberger

Listed in the NPI registry as a physician assistant, Mary E. Harshberger practices in Oswego, IL. NPI 1811846512 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1811846512Issued 2026

As reported to the NPI registry ↗

Common questions

What does Mary E. Harshberger specialize in?

Mary E. Harshberger is a physician assistant in Oswego, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mary E. Harshberger located?

Mary E. Harshberger is listed at 457 Burr Oak Dr, Oswego, IL 60543. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mary E. Harshberger's phone number?

The number on file is (630) 486-6498. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mary E. Harshberger's NPI number?

Mary E. Harshberger's National Provider Identifier is 1811846512. 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

Has Mary E. Harshberger confirmed this information?

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

Guide.md

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

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