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Physician Profile

Jonathan Irby, DO

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At a glance

About Dr. Irby

Based in Danville, PA, Jonathan Irby, DO is listed in the NPI registry under internal medicine. NPI 1336088210 identifies this record in the national registry.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. 1336088210As reported
NPINational Provider Identifier
1336088210Issued 2026

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 kind of doctor is Dr. Irby?

Dr. Irby is an internist in Danville, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Dr. Irby's address?

Dr. Irby is listed at 100 N Academy Ave, Danville, PA 17822. 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. Irby?

The number on file is (570) 214-3500. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Irby's NPI number?

Dr. Irby's National Provider Identifier is 1336088210. 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 Dr. Irby confirmed this information?

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

Guide.md

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