Provider Profile
Gianna Masi, REGISTERED DIETITIAN
Unclaimed ProfileAbout Gianna Masi
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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.
Contact Information
- (413) 949-6555
- Email not available
Practice Locations
56 OAK RIDGE ST
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.
Common questions
What does Gianna Masi specialize in?
Gianna Masi is a registered dietitian / nutritionist in Greenwich, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gianna Masi located?
Gianna Masi is listed at 56 Oak Ridge St, Greenwich, CT 06830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gianna Masi's phone number?
The number on file is (413) 949-6555. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gianna Masi's NPI number?
Gianna Masi's National Provider Identifier is 1861069858. 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 Gianna Masi been practicing?
Gianna Masi has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Gianna Masi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gianna Masi. 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.