Provider Profile
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Source: NPPES NPI Registry
240 CONCORD AVE 1-A
Cambridge, MA 02138
Irene Merwin is a psychologist in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Irene Merwin is listed at 240 Concord Ave 1-A, Cambridge, MA 02138. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 731-9096. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Irene Merwin's National Provider Identifier is 1902944531. 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
Irene Merwin 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
Not yet. This profile is built from public federal data and has not been confirmed by Irene Merwin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.