Physician Profile

Unclaimed Profile

About TREZZA

Glenn R. Trezza, PhD is a psychologist — clinical practising in Boston, MA. Glenn is also listed as specialising in clinic / center.

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

Areas of Expertise

Psychologist — Clinical (Primary)
Psychologist — Clinical (Additional)
Clinic / Center (Additional)
Clinic / Center (Additional)

Common questions

What does Dr. Trezza specialise in?

Dr. Trezza is a psychologist in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Psychologist — Clinical”.

NPI registry

Where is Dr. Trezza located?

Dr. Trezza is listed at 1 S MARKET ST STE 4, Boston, MA 02109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Trezza's phone number?

The number on file is (617) 460-4262. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Trezza's NPI number?

Dr. Trezza's National Provider Identifier is 1639182256. 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. Trezza been practising?

Dr. Trezza has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Trezza confirmed this information?

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

Guide.md

Licensing & Certification

MA license6647
NPI1639182256
NPI issued08/14/2006

Source: NPPES NPI Registry

Is this your profile?

Verify your identity to control how patients — and AI assistants — describe you.

Claim this profile

Related providers

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

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.

Other psychologists 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.