Provider Profile
Mallory S. Grant, RDN
Unclaimed ProfileAbout Mallory Grant
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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
- (212) 589-2700
- Email not available
Practice Locations
425 CALIFORNIA ST STE 1400
San Francisco, CA 94104
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 registered dietitian / nutritionists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What kind of doctor is Mallory S. Grant?
Mallory S. Grant is a registered dietitian / nutritionist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mallory S. Grant's address?
Mallory S. Grant is listed at 425 California St Ste 1400, San Francisco, CA 94104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mallory S. Grant?
The number on file is (212) 589-2700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mallory S. Grant's NPI number?
Mallory S. Grant's National Provider Identifier is 1548133622. 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 Mallory S. Grant been practicing?
Mallory S. Grant has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mallory S. Grant confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mallory S. Grant. 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.