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Provider Profile

Matthew G. Mandelbaum, PhD

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At a glance

About Dr. Mandelbaum

Listed in the NPI registry as a psychologist, Matthew G. Mandelbaum, PhD practices in Darien, CT. NPI 1952711202 identifies this record in the national registry.

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

Specialty

Psychologist (Primary)

Credentials & Licensing

NPINational Provider Identifier
1952711202Issued 2014

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded May 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 is Dr. Mandelbaum's specialty?

Dr. Mandelbaum is a psychologist in Darien, CT. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Mandelbaum?

Dr. Mandelbaum is listed at 30 Old Kings Hwy S # 1055 2U, Darien, CT 06820. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Mandelbaum?

The number on file is (212) 933-0758. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Mandelbaum's NPI number?

Dr. Mandelbaum's National Provider Identifier is 1952711202. 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. Mandelbaum been practicing?

Dr. Mandelbaum has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Mandelbaum confirmed this information?

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

Guide.md

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