Physician Profile

Allan L. Liefer, M.D.

Unclaimed Profile

About Dr. Liefer

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

Specialty

Surgery (Primary)

Credentials & Licensing

IL license3646019
NPI1457336851
NPI issued12/08/2005

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Allan L. Liefer specialize in?

Allan L. Liefer is a general surgeon in Chester, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

Where is Allan L. Liefer located?

Allan L. Liefer is listed at 1900 State St, Chester, IL 62233. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Allan L. Liefer's phone number?

The number on file is (618) 826-2388. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Allan L. Liefer?

Allan L. Liefer's National Provider Identifier is 1457336851. 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 much experience does Allan L. Liefer have?

Allan L. Liefer has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Allan L. Liefer's profile verified?

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