Physician Profile

Unclaimed Profile

About FREDERICK

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Areas of Expertise

Psychiatry (Primary)

Common questions

What does Dr. Frederick specialise in?

Dr. Frederick is a psychiatrist in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Psychiatry”.

NPI registry

Where is Dr. Frederick located?

Dr. Frederick is listed at MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT ST., Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Frederick's phone number?

The number on file is (617) 724-5600. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Frederick's NPI number?

Dr. Frederick's National Provider Identifier is 1669820296. 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. Frederick been practising?

Dr. Frederick has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Frederick confirmed this information?

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

Guide.md

Licensing & Certification

MA license267798
NPI1669820296
NPI issued05/24/2016

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other psychiatrists at this location 4

Same specialty, same street address — most likely the same department or group.

Related specialists at this location 3

Clinically related specialties at the same address — the people this provider most likely works alongside.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

More connections — 8 related providers in 1 group

Other psychiatrists in Boston 8

Same specialty, same city.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.