Provider Profile
Marcia Sage, LCSW
Unclaimed ProfileAbout Marcia Sage
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (203) 661-1009
- Email not available
Practice Locations
9 BENEDICT PL
Greenwich, CT 06830
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 clinical social workers at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Common questions
What does Marcia Sage specialize in?
Marcia Sage is a clinical social worker in Greenwich, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marcia Sage located?
Marcia Sage is listed at 9 Benedict Pl, Greenwich, CT 06830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marcia Sage's phone number?
The number on file is (203) 661-1009. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marcia Sage's NPI number?
Marcia Sage's National Provider Identifier is 1043465818. 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 Marcia Sage been practicing?
Marcia Sage has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Marcia Sage confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marcia Sage. 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.