Physician Profile

Thomas A. Heggen, MD

Unclaimed Profile

About Dr. Heggen

Thomas A. Heggen, MD is a healthcare provider in Buffalo Grove, IL specializing in internal medicine. Thomas is also listed as specializing in obstetrics & gynecology, pm&r — pain medicine, and surgery.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Internal Medicine (Primary)
Internal Medicine (Additional)
PM&R — Pain Medicine (Additional)
Surgery (Additional)

Credentials & Licensing

IL license036074991
NPI1710974860
NPI issued10/04/2005

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 Dr. Heggen specialize in?

Dr. Heggen is an internist in Buffalo Grove, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Heggen located?

Dr. Heggen is listed at 1300 Busch Pkwy, Buffalo Grove, IL 60089. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Heggen's phone number?

The number on file is (847) 850-5882. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Heggen's NPI number?

Dr. Heggen's National Provider Identifier is 1710974860. 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 Dr. Heggen been practicing?

Dr. Heggen 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

Has Dr. Heggen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Heggen. 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.