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Physician Profile

Mark Liponis, M.D.

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At a glance

About Dr. Liponis

Based in Lenox, MA, Mark Liponis, M.D. is listed in the NPI registry under internal medicine. NPI 1679616452 identifies this record in the national registry.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 54666As reported
NPINational Provider Identifier
1679616452Issued 2007

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded April 2025
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 Mark Liponis?

Mark Liponis is an internist in Lenox, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Mark Liponis's address?

Mark Liponis is listed at 45 Walker St Ste 1, Lenox, MA 01240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mark Liponis?

The number on file is (413) 881-4075. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark Liponis's NPI number?

Mark Liponis's National Provider Identifier is 1679616452. 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 Mark Liponis been practicing?

Mark Liponis 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

Has Mark Liponis confirmed this information?

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

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