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Provider Profile

Dan Greif, PsyD

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At a glance

About Dr. Greif

Listed in the NPI registry as a psychologist, Dan Greif, PsyD practices in Boston, MA. NPI 1194158402 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

MA licenceAs reported to the NPI registry
No. 10219As reported
NPINational Provider Identifier
1194158402Issued 2013

As reported to the NPI registry ↗

Common questions

What kind of doctor is Dr. Greif?

Dr. Greif is a psychologist in Boston, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Greif's address?

Dr. Greif is listed at 160 Commonwealth Ave Ste U3, Boston, MA 02116. 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. Greif?

The number on file is (617) 259-1895. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Greif's NPI number?

Dr. Greif's National Provider Identifier is 1194158402. 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. Greif been practicing?

Dr. Greif has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Greif confirmed this information?

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

Guide.md

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