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Provider Profile

Thomas J. Greist, DDS

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At a glance

About Dr. Greist

Thomas J. Greist, DDS is a dentist based in Mundelein, IL. The provider's National Provider Identifier (NPI) is 1588873061.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Dentist (Primary)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 019019397As reported
NPINational Provider Identifier
1588873061Issued 2007

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded June 2023
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. Greist?

Dr. Greist is a dentist in Mundelein, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Greist's address?

Dr. Greist is listed at 840 S Lake Street, Mundelein, IL 60060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Greist?

The number on file is (847) 949-9400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Greist?

Dr. Greist's National Provider Identifier is 1588873061. 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 Dr. Greist have?

Dr. Greist 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

Is Dr. Greist's profile verified?

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

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