Physician Profile
Unclaimed ProfileAbout GRENIER
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Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (774) 443-7011
- Email not available
Practice Locations
55 LAKE AVE N
Worcester, MA 01655
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 1
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.
Other registered dietitian / nutritionists in Worcester 7
Same specialty, same city.
Common questions
What does Dr. Grenier specialize in?
Dr. Grenier is a registered dietitian / nutritionist in Worcester, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Dietitian / Nutritionist”.
NPI registry
Where is Dr. Grenier located?
Dr. Grenier is listed at 55 LAKE AVE N, Worcester, MA 01655. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Grenier's phone number?
The number on file is (774) 443-7011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Grenier?
Dr. Grenier's National Provider Identifier is 1124680723. 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 much experience does Dr. Grenier have?
Dr. Grenier has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. Grenier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grenier. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.