Michelle Grayson, DMD, MSD
NPI 1114489101 · Endodontics · Toronto
Michelle Grayson, DMD, MSD is a Endodontics provider in Toronto (NPI 1114489101).
Provider details
- NPI number
- 1114489101
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DMD, MSD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DEN.00205867 (CO)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
67% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-01
- Last updated
- 2024-07-29
- Certified
- 2024-07-29
Frequently asked questions
- What is Michelle Grayson's NPI number?
- Michelle Grayson's National Provider Identifier (NPI) is 1114489101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Grayson's specialty?
- Michelle Grayson is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Michelle Grayson located?
- Michelle Grayson's practice location on file with NPPES is 43 Overbrook Place, Toronto, 343.
- What is Michelle Grayson's phone number?
- The practice phone number listed in the NPPES registry for Michelle Grayson is (857) 544-6118.
- Is Michelle Grayson's NPI active?
- Yes — Michelle Grayson's NPI (1114489101) is active in the NPPES registry as of the last update on 2024-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.