Provider Profile

John Dietel

Unclaimed Profile

About John Dietel

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Specialty

Occupational Therapist (Primary)
Occupational Therapist (Additional)

Credentials & Licensing

DE licenseU1-0000690
PA licenseOC007485L
NPI1104941640
NPI issued03/21/2007

Source: NPPES NPI Registry

Common questions

What is John Dietel's specialty?

John Dietel is an occupational therapist in Ontario, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find John Dietel?

John Dietel is listed at 1661 S Euclid Ave, Ontario, CA 91762. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact John Dietel?

The number on file is (909) 984-6713. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is John Dietel's NPI number?

John Dietel's National Provider Identifier is 1104941640. 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 John Dietel been practicing?

John Dietel has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John Dietel confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.