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Gregory O'Toole, DDS
NPI 1639121494 · Endodontics · Wayzata, MN
Gregory O'Toole, DDS is a Endodontics provider in Wayzata, MN (NPI 1639121494).
Provider details
- NPI number
- 1639121494
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 9011 (MN)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
250 Central Ave N
303
Wayzata, MN 55391-1206
Phone: (952) 476-0070
Street-level locationGet directions
Mailing address
2410 Winter Cir
Wayzata, MN 55391-2420
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory O'Toole's NPI number?
- Gregory O'Toole's National Provider Identifier (NPI) is 1639121494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory O'Toole's specialty?
- Gregory O'Toole is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Gregory O'Toole located?
- Gregory O'Toole's practice location on file with NPPES is 250 Central Ave N, Wayzata, MN 55391-1206.
- What is Gregory O'Toole's phone number?
- The practice phone number listed in the NPPES registry for Gregory O'Toole is (952) 476-0070.
- Is Gregory O'Toole's NPI active?
- Yes — Gregory O'Toole's NPI (1639121494) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.