Provider Profile

Douglas L. Allen, MHP

Unclaimed Profile

About Douglas Allen

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Addiction & Substance Abuse Counselor (Primary)
Addiction & Substance Abuse Counselor (Additional)

Credentials & Licensing

IL license21082
NPI1134423742
NPI issued12/23/2010

Source: NPPES NPI Registry

Common questions

What does Douglas L. Allen specialize in?

Douglas L. Allen is an addiction & substance abuse counselor in Chicago, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Douglas L. Allen located?

Douglas L. Allen is listed at 53 W Jackson Blvd # 1210, Chicago, IL 60604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Douglas L. Allen's phone number?

The number on file is (312) 912-7008. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Douglas L. Allen's NPI number?

Douglas L. Allen's National Provider Identifier is 1134423742. 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 Douglas L. Allen been practicing?

Douglas L. Allen has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Douglas L. Allen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Douglas L. Allen. 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.