Gregory O'Toole, DDS

Individual Active
NPI 1639121494
Endodontics Wayzata, MN

NPI 1639121494 belongs to Gregory O'Toole, DDS, an endodontics with a practice location in Wayzata, MN. The NPI was issued on May 17, 2006, and the record was last updated in NPPES on July 13, 2026.

Taxonomies and licenses

TaxonomyCodeLicense
Endodontics Primary 1223E0200X 9011 (MN)

Practice location

250 Central Ave N
303
Wayzata, MN 55391-1206
Phone: (952) 476-0070

Local context

Active NPPES records list 101 providers with endodontics as the primary taxonomy within 25 miles of this practice location's ZIP code, 23 of them within 10 miles.

The same primary taxonomy is listed by 166 in Minnesota and 9,514 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Record history

Name on record
Dr. Gregory Vincent O'Toole
Status
Active
NPI issued
Last updated in NPPES

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of · Source: CMS NPPES

Building software? Fetch this NPI programmatically with the NPILayer Provider API.

curl
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1639121494"

See the API · Get a free API key