Provider Profile

Derek L. O'Neal, LCSW

Unclaimed Profile

About Derek O'neal

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Specialty

Clinical Social Worker (Primary)

Credentials & Licensing

IL license149.026947
NPI1720871510
NPI issued05/26/2025

Source: NPPES NPI Registry

Common questions

What kind of doctor is Derek L. O'Neal?

Derek L. O'Neal is a clinical social worker in Chicago, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Derek L. O'Neal's address?

Derek L. O'Neal is listed at 5534 S Wabash Ave Apt 1, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Derek L. O'Neal?

The number on file is (773) 559-6887. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Derek L. O'Neal's NPI number?

Derek L. O'Neal's National Provider Identifier is 1720871510. 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 Derek L. O'Neal been practicing?

Derek L. O'Neal has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Derek L. O'Neal confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Derek L. O'Neal. 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.